8546625

素因数分解:

$3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 15769728

約数和(自身を除く): 7223103

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 107, 125, 213, 225, 321, 355, 375, 535, 639, 963, 1065, 1125, 1605, 1775, 2675, 3195, 4815, 5325, 7597, 8025, 8875, 13375, 15975, 22791, 24075, 26625, 37985, 40125, 68373, 79875, 113955, 120375, 189925, 341865, 569775, 949625, 1709325, 2848875, 8546625]

約数ペア:

[(1, 8546625), (3, 2848875), (5, 1709325), (9, 949625), (15, 569775), (25, 341865), (45, 189925), (71, 120375), (75, 113955), (107, 79875), (125, 68373), (213, 40125), (225, 37985), (321, 26625), (355, 24075), (375, 22791), (535, 15975), (639, 13375), (963, 8875), (1065, 8025), (1125, 7597), (1605, 5325), (1775, 4815), (2675, 3195)]