31365510165

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{48481}}^1$

素因数の和:49810

約数の個数: 48

約数和(自身を含む): 59355930816

約数和(自身を除く): 27990420651

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 1307, 3921, 6535, 11763, 14377, 19605, 43131, 48481, 58815, 71885, 129393, 145443, 215655, 242405, 436329, 533291, 646965, 727215, 1599873, 2181645, 2666455, 4799619, 7999365, 23998095, 63364667, 190094001, 316823335, 570282003, 697011337, 950470005, 2091034011, 2851410015, 3485056685, 6273102033, 10455170055, 31365510165]

約数ペア:

[(1, 31365510165), (3, 10455170055), (5, 6273102033), (9, 3485056685), (11, 2851410015), (15, 2091034011), (33, 950470005), (45, 697011337), (55, 570282003), (99, 316823335), (165, 190094001), (495, 63364667), (1307, 23998095), (3921, 7999365), (6535, 4799619), (11763, 2666455), (14377, 2181645), (19605, 1599873), (43131, 727215), (48481, 646965), (58815, 533291), (71885, 436329), (129393, 242405), (145443, 215655)]