69922305

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3299}}^1$

素因数の和:3470

約数の個数: 32

約数和(自身を含む): 125136000

約数和(自身を除く): 55213695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1413, 2355, 3299, 4239, 7065, 9897, 16495, 21195, 29691, 49485, 89073, 148455, 445365, 517943, 1553829, 2589715, 4661487, 7769145, 13984461, 23307435, 69922305]

約数ペア:

[(1, 69922305), (3, 23307435), (5, 13984461), (9, 7769145), (15, 4661487), (27, 2589715), (45, 1553829), (135, 517943), (157, 445365), (471, 148455), (785, 89073), (1413, 49485), (2355, 29691), (3299, 21195), (4239, 16495), (7065, 9897)]