6817357875

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2393}}^1$

素因数の和:2589

約数の個数: 64

約数和(自身を含む): 11616224256

約数和(自身を除く): 4798866381

約数列:

[1, 3, 5, 15, 25, 71, 75, 107, 125, 213, 321, 355, 375, 535, 1065, 1605, 1775, 2393, 2675, 5325, 7179, 7597, 8025, 8875, 11965, 13375, 22791, 26625, 35895, 37985, 40125, 59825, 113955, 169903, 179475, 189925, 256051, 299125, 509709, 569775, 768153, 849515, 897375, 949625, 1280255, 2548545, 2848875, 3840765, 4247575, 6401275, 12742725, 18179621, 19203825, 21237875, 32006375, 54538863, 63713625, 90898105, 96019125, 272694315, 454490525, 1363471575, 2272452625, 6817357875]

約数ペア:

[(1, 6817357875), (3, 2272452625), (5, 1363471575), (15, 454490525), (25, 272694315), (71, 96019125), (75, 90898105), (107, 63713625), (125, 54538863), (213, 32006375), (321, 21237875), (355, 19203825), (375, 18179621), (535, 12742725), (1065, 6401275), (1605, 4247575), (1775, 3840765), (2393, 2848875), (2675, 2548545), (5325, 1280255), (7179, 949625), (7597, 897375), (8025, 849515), (8875, 768153), (11965, 569775), (13375, 509709), (22791, 299125), (26625, 256051), (35895, 189925), (37985, 179475), (40125, 169903), (59825, 113955)]