15697797275

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{251}}^1\times {\mathrm{4729}}^1$

素因数の和:5036

約数の個数: 36

約数和(自身を含む): 20433770280

約数和(自身を除く): 4735973005

約数列:

[1, 5, 23, 25, 115, 251, 529, 575, 1255, 2645, 4729, 5773, 6275, 13225, 23645, 28865, 108767, 118225, 132779, 144325, 543835, 663895, 1186979, 2501641, 2719175, 3319475, 5934895, 12508205, 27300517, 29674475, 62541025, 136502585, 627911891, 682512925, 3139559455, 15697797275]

約数ペア:

[(1, 15697797275), (5, 3139559455), (23, 682512925), (25, 627911891), (115, 136502585), (251, 62541025), (529, 29674475), (575, 27300517), (1255, 12508205), (2645, 5934895), (4729, 3319475), (5773, 2719175), (6275, 2501641), (13225, 1186979), (23645, 663895), (28865, 543835), (108767, 144325), (118225, 132779)]