12446202375

素因数分解:

$3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{155821}}^1$

素因数の和:155913

約数の個数: 48

約数和(自身を含む): 22752505152

約数和(自身を除く): 10306302777

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 125, 213, 225, 355, 375, 639, 1065, 1125, 1775, 3195, 5325, 8875, 15975, 26625, 79875, 155821, 467463, 779105, 1402389, 2337315, 3895525, 7011945, 11063291, 11686575, 19477625, 33189873, 35059725, 55316455, 58432875, 99569619, 165949365, 175298625, 276582275, 497848095, 829746825, 1382911375, 2489240475, 4148734125, 12446202375]

約数ペア:

[(1, 12446202375), (3, 4148734125), (5, 2489240475), (9, 1382911375), (15, 829746825), (25, 497848095), (45, 276582275), (71, 175298625), (75, 165949365), (125, 99569619), (213, 58432875), (225, 55316455), (355, 35059725), (375, 33189873), (639, 19477625), (1065, 11686575), (1125, 11063291), (1775, 7011945), (3195, 3895525), (5325, 2337315), (8875, 1402389), (15975, 779105), (26625, 467463), (79875, 155821)]