82458585

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 169827840

約数和(自身を除く): 87369255

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 41, 45, 51, 55, 85, 99, 123, 153, 165, 187, 205, 239, 255, 369, 451, 495, 561, 615, 697, 717, 765, 935, 1195, 1353, 1683, 1845, 2091, 2151, 2255, 2629, 2805, 3485, 3585, 4059, 4063, 6273, 6765, 7667, 7887, 8415, 9799, 10455, 10755, 12189, 13145, 20295, 20315, 23001, 23661, 29397, 31365, 36567, 38335, 39435, 44693, 48995, 60945, 69003, 88191, 107789, 115005, 118305, 134079, 146985, 166583, 182835, 223465, 323367, 345015, 402237, 440955, 499749, 538945, 670395, 832915, 970101, 1499247, 1616835, 1832413, 2011185, 2498745, 4850505, 5497239, 7496235, 9162065, 16491717, 27486195, 82458585]

約数ペア:

[(1, 82458585), (3, 27486195), (5, 16491717), (9, 9162065), (11, 7496235), (15, 5497239), (17, 4850505), (33, 2498745), (41, 2011185), (45, 1832413), (51, 1616835), (55, 1499247), (85, 970101), (99, 832915), (123, 670395), (153, 538945), (165, 499749), (187, 440955), (205, 402237), (239, 345015), (255, 323367), (369, 223465), (451, 182835), (495, 166583), (561, 146985), (615, 134079), (697, 118305), (717, 115005), (765, 107789), (935, 88191), (1195, 69003), (1353, 60945), (1683, 48995), (1845, 44693), (2091, 39435), (2151, 38335), (2255, 36567), (2629, 31365), (2805, 29397), (3485, 23661), (3585, 23001), (4059, 20315), (4063, 20295), (6273, 13145), (6765, 12189), (7667, 10755), (7887, 10455), (8415, 9799)]