202606515

素因数分解:

$3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3313}}^1$

素因数の和:3481

約数の個数: 40

約数和(自身を含む): 365706528

約数和(自身を除く): 163100013

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 151, 405, 453, 755, 1359, 2265, 3313, 4077, 6795, 9939, 12231, 16565, 20385, 29817, 49695, 61155, 89451, 149085, 268353, 447255, 500263, 1341765, 1500789, 2501315, 4502367, 7503945, 13507101, 22511835, 40521303, 67535505, 202606515]

約数ペア:

[(1, 202606515), (3, 67535505), (5, 40521303), (9, 22511835), (15, 13507101), (27, 7503945), (45, 4502367), (81, 2501315), (135, 1500789), (151, 1341765), (405, 500263), (453, 447255), (755, 268353), (1359, 149085), (2265, 89451), (3313, 61155), (4077, 49695), (6795, 29817), (9939, 20385), (12231, 16565)]