13733385

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 22999680

約数和(自身を除く): 9266295

約数列:

[1, 3, 5, 15, 29, 87, 131, 145, 241, 393, 435, 655, 723, 1205, 1965, 3615, 3799, 6989, 11397, 18995, 20967, 31571, 34945, 56985, 94713, 104835, 157855, 473565, 915559, 2746677, 4577795, 13733385]

約数ペア:

[(1, 13733385), (3, 4577795), (5, 2746677), (15, 915559), (29, 473565), (87, 157855), (131, 104835), (145, 94713), (241, 56985), (393, 34945), (435, 31571), (655, 20967), (723, 18995), (1205, 11397), (1965, 6989), (3615, 3799)]