72853075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 103654080

約数和(自身を除く): 30801005

約数列:

[1, 5, 17, 23, 25, 29, 85, 115, 145, 257, 391, 425, 493, 575, 667, 725, 1285, 1955, 2465, 3335, 4369, 5911, 6425, 7453, 9775, 11339, 12325, 16675, 21845, 29555, 37265, 56695, 100487, 109225, 126701, 147775, 171419, 186325, 283475, 502435, 633505, 857095, 2512175, 2914123, 3167525, 4285475, 14570615, 72853075]

約数ペア:

[(1, 72853075), (5, 14570615), (17, 4285475), (23, 3167525), (25, 2914123), (29, 2512175), (85, 857095), (115, 633505), (145, 502435), (257, 283475), (391, 186325), (425, 171419), (493, 147775), (575, 126701), (667, 109225), (725, 100487), (1285, 56695), (1955, 37265), (2465, 29555), (3335, 21845), (4369, 16675), (5911, 12325), (6425, 11339), (7453, 9775)]