61326735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8293}}^1$

素因数の和:8347

約数の個数: 32

約数和(自身を含む): 107490240

約数和(自身を除く): 46163505

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 8293, 24879, 41465, 124395, 140981, 240497, 422943, 704905, 721491, 1202485, 2114715, 3607455, 4088449, 12265347, 20442245, 61326735]

約数ペア:

[(1, 61326735), (3, 20442245), (5, 12265347), (15, 4088449), (17, 3607455), (29, 2114715), (51, 1202485), (85, 721491), (87, 704905), (145, 422943), (255, 240497), (435, 140981), (493, 124395), (1479, 41465), (2465, 24879), (7395, 8293)]