153996907455

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{359}}^1\times {\mathrm{601}}^1$

素因数の和:1302

約数の個数: 128

約数和(自身を含む): 292103884800

約数和(自身を除く): 138106977345

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 311, 359, 459, 601, 765, 933, 1077, 1555, 1795, 1803, 2295, 2799, 3005, 3231, 4665, 5287, 5385, 5409, 6103, 8397, 9015, 9693, 10217, 13995, 15861, 16155, 16227, 18309, 26435, 27045, 30515, 30651, 41985, 47583, 48465, 51085, 54927, 79305, 81135, 91545, 91953, 111649, 142749, 153255, 164781, 186911, 215759, 237915, 274635, 275859, 334947, 459765, 558245, 560733, 647277, 713745, 823905, 934555, 1004841, 1078795, 1379295, 1674735, 1682199, 1898033, 1941831, 2803665, 3014523, 3177487, 3236385, 3667903, 5024205, 5046597, 5694099, 5825493, 8410995, 9490165, 9532461, 9709155, 11003709, 15072615, 15887435, 17082297, 18339515, 25232985, 28470495, 28597383, 29127465, 33011127, 47662305, 51246891, 55018545, 67101049, 85411485, 85792149, 99033381, 142986915, 165055635, 201303147, 256234455, 335505245, 428960745, 495166905, 603909441, 1006515735, 1140717833, 1811728323, 3019547205, 3422153499, 5703589165, 9058641615, 10266460497, 17110767495, 30799381491, 51332302485, 153996907455]

約数ペア:

[(1, 153996907455), (3, 51332302485), (5, 30799381491), (9, 17110767495), (15, 10266460497), (17, 9058641615), (27, 5703589165), (45, 3422153499), (51, 3019547205), (85, 1811728323), (135, 1140717833), (153, 1006515735), (255, 603909441), (311, 495166905), (359, 428960745), (459, 335505245), (601, 256234455), (765, 201303147), (933, 165055635), (1077, 142986915), (1555, 99033381), (1795, 85792149), (1803, 85411485), (2295, 67101049), (2799, 55018545), (3005, 51246891), (3231, 47662305), (4665, 33011127), (5287, 29127465), (5385, 28597383), (5409, 28470495), (6103, 25232985), (8397, 18339515), (9015, 17082297), (9693, 15887435), (10217, 15072615), (13995, 11003709), (15861, 9709155), (16155, 9532461), (16227, 9490165), (18309, 8410995), (26435, 5825493), (27045, 5694099), (30515, 5046597), (30651, 5024205), (41985, 3667903), (47583, 3236385), (48465, 3177487), (51085, 3014523), (54927, 2803665), (79305, 1941831), (81135, 1898033), (91545, 1682199), (91953, 1674735), (111649, 1379295), (142749, 1078795), (153255, 1004841), (164781, 934555), (186911, 823905), (215759, 713745), (237915, 647277), (274635, 560733), (275859, 558245), (334947, 459765)]