38602605

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 63955584

約数和(自身を除く): 25352979

約数列:

[1, 3, 5, 15, 43, 97, 129, 215, 291, 485, 617, 645, 1455, 1851, 3085, 4171, 9255, 12513, 20855, 26531, 59849, 62565, 79593, 132655, 179547, 299245, 397965, 897735, 2573507, 7720521, 12867535, 38602605]

約数ペア:

[(1, 38602605), (3, 12867535), (5, 7720521), (15, 2573507), (43, 897735), (97, 397965), (129, 299245), (215, 179547), (291, 132655), (485, 79593), (617, 62565), (645, 59849), (1455, 26531), (1851, 20855), (3085, 12513), (4171, 9255)]