455218335

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 958557600

約数和(自身を除く): 503339265

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 59, 65, 99, 109, 117, 121, 143, 165, 177, 195, 295, 327, 363, 429, 495, 531, 545, 585, 605, 649, 715, 767, 885, 981, 1089, 1199, 1287, 1417, 1573, 1635, 1815, 1947, 2145, 2301, 2655, 3245, 3597, 3835, 4251, 4719, 4905, 5445, 5841, 5995, 6431, 6435, 6903, 7085, 7139, 7865, 8437, 9735, 10791, 11505, 12753, 13189, 14157, 15587, 17985, 19293, 21255, 21417, 23595, 25311, 29205, 32155, 34515, 35695, 39567, 42185, 46761, 53955, 57879, 63765, 64251, 65945, 70741, 70785, 75933, 77935, 83603, 92807, 96465, 107085, 118701, 126555, 140283, 171457, 197835, 212223, 233805, 250809, 278421, 289395, 321255, 353705, 379665, 418015, 464035, 514371, 593505, 636669, 701415, 752427, 778151, 835263, 857285, 919633, 1061115, 1254045, 1392105, 1543113, 2334453, 2571855, 2758899, 3183345, 3762135, 3890755, 4176315, 4598165, 7003359, 7715565, 8276697, 10115963, 11672265, 13794495, 30347889, 35016795, 41383485, 50579815, 91043667, 151739445, 455218335]

約数ペア:

[(1, 455218335), (3, 151739445), (5, 91043667), (9, 50579815), (11, 41383485), (13, 35016795), (15, 30347889), (33, 13794495), (39, 11672265), (45, 10115963), (55, 8276697), (59, 7715565), (65, 7003359), (99, 4598165), (109, 4176315), (117, 3890755), (121, 3762135), (143, 3183345), (165, 2758899), (177, 2571855), (195, 2334453), (295, 1543113), (327, 1392105), (363, 1254045), (429, 1061115), (495, 919633), (531, 857285), (545, 835263), (585, 778151), (605, 752427), (649, 701415), (715, 636669), (767, 593505), (885, 514371), (981, 464035), (1089, 418015), (1199, 379665), (1287, 353705), (1417, 321255), (1573, 289395), (1635, 278421), (1815, 250809), (1947, 233805), (2145, 212223), (2301, 197835), (2655, 171457), (3245, 140283), (3597, 126555), (3835, 118701), (4251, 107085), (4719, 96465), (4905, 92807), (5445, 83603), (5841, 77935), (5995, 75933), (6431, 70785), (6435, 70741), (6903, 65945), (7085, 64251), (7139, 63765), (7865, 57879), (8437, 53955), (9735, 46761), (10791, 42185), (11505, 39567), (12753, 35695), (13189, 34515), (14157, 32155), (15587, 29205), (17985, 25311), (19293, 23595), (21255, 21417)]