91730475

素因数分解:

$3^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:586

約数の個数: 60

約数和(自身を含む): 172035864

約数和(自身を除く): 80305389

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 97, 135, 225, 291, 405, 467, 485, 675, 873, 1401, 1455, 2025, 2335, 2425, 2619, 4203, 4365, 7005, 7275, 7857, 11675, 12609, 13095, 21015, 21825, 35025, 37827, 39285, 45299, 63045, 65475, 105075, 135897, 189135, 196425, 226495, 315225, 407691, 679485, 945675, 1132475, 1223073, 2038455, 3397425, 3669219, 6115365, 10192275, 18346095, 30576825, 91730475]

約数ペア:

[(1, 91730475), (3, 30576825), (5, 18346095), (9, 10192275), (15, 6115365), (25, 3669219), (27, 3397425), (45, 2038455), (75, 1223073), (81, 1132475), (97, 945675), (135, 679485), (225, 407691), (291, 315225), (405, 226495), (467, 196425), (485, 189135), (675, 135897), (873, 105075), (1401, 65475), (1455, 63045), (2025, 45299), (2335, 39285), (2425, 37827), (2619, 35025), (4203, 21825), (4365, 21015), (7005, 13095), (7275, 12609), (7857, 11675)]