1330232295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{997}}^1$

素因数の和:1240

約数の個数: 64

約数和(自身を含む): 2478744576

約数和(自身を除く): 1148512281

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 131, 291, 393, 485, 655, 679, 917, 997, 1455, 1965, 2037, 2751, 2991, 3395, 4585, 4985, 6979, 10185, 12707, 13755, 14955, 20937, 34895, 38121, 63535, 88949, 96709, 104685, 130607, 190605, 266847, 290127, 391821, 444745, 483545, 653035, 676963, 914249, 1334235, 1450635, 1959105, 2030889, 2742747, 3384815, 4571245, 10154445, 12668879, 13713735, 38006637, 63344395, 88682153, 190033185, 266046459, 443410765, 1330232295]

約数ペア:

[(1, 1330232295), (3, 443410765), (5, 266046459), (7, 190033185), (15, 88682153), (21, 63344395), (35, 38006637), (97, 13713735), (105, 12668879), (131, 10154445), (291, 4571245), (393, 3384815), (485, 2742747), (655, 2030889), (679, 1959105), (917, 1450635), (997, 1334235), (1455, 914249), (1965, 676963), (2037, 653035), (2751, 483545), (2991, 444745), (3395, 391821), (4585, 290127), (4985, 266847), (6979, 190605), (10185, 130607), (12707, 104685), (13755, 96709), (14955, 88949), (20937, 63535), (34895, 38121)]