52169625

素因数分解:

$3^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 95397120

約数和(自身を除く): 43227495

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 125, 225, 237, 375, 395, 587, 711, 1125, 1185, 1761, 1975, 2935, 3555, 5283, 5925, 8805, 9875, 14675, 17775, 26415, 29625, 44025, 46373, 73375, 88875, 132075, 139119, 220125, 231865, 417357, 660375, 695595, 1159325, 2086785, 3477975, 5796625, 10433925, 17389875, 52169625]

約数ペア:

[(1, 52169625), (3, 17389875), (5, 10433925), (9, 5796625), (15, 3477975), (25, 2086785), (45, 1159325), (75, 695595), (79, 660375), (125, 417357), (225, 231865), (237, 220125), (375, 139119), (395, 132075), (587, 88875), (711, 73375), (1125, 46373), (1185, 44025), (1761, 29625), (1975, 26415), (2935, 17775), (3555, 14675), (5283, 9875), (5925, 8805)]