66929655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14923}}^1$

素因数の和:14967

約数の個数: 32

約数和(自身を含む): 120347136

約数和(自身を除く): 53417481

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 14923, 44769, 74615, 193999, 223845, 343229, 581997, 969995, 1029687, 1716145, 2909985, 4461977, 5148435, 13385931, 22309885, 66929655]

約数ペア:

[(1, 66929655), (3, 22309885), (5, 13385931), (13, 5148435), (15, 4461977), (23, 2909985), (39, 1716145), (65, 1029687), (69, 969995), (115, 581997), (195, 343229), (299, 223845), (345, 193999), (897, 74615), (1495, 44769), (4485, 14923)]