5370975

素因数分解:

$3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 10093600

約数和(自身を除く): 4722625

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 73, 75, 109, 135, 219, 225, 327, 365, 545, 657, 675, 981, 1095, 1635, 1825, 1971, 2725, 2943, 3285, 4905, 5475, 7957, 8175, 9855, 14715, 16425, 23871, 24525, 39785, 49275, 71613, 73575, 119355, 198925, 214839, 358065, 596775, 1074195, 1790325, 5370975]

約数ペア:

[(1, 5370975), (3, 1790325), (5, 1074195), (9, 596775), (15, 358065), (25, 214839), (27, 198925), (45, 119355), (73, 73575), (75, 71613), (109, 49275), (135, 39785), (219, 24525), (225, 23871), (327, 16425), (365, 14715), (545, 9855), (657, 8175), (675, 7957), (981, 5475), (1095, 4905), (1635, 3285), (1825, 2943), (1971, 2725)]