15287670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1438

約数の個数: 64

約数和(自身を含む): 41791680

約数和(自身を除く): 26504010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1381, 1845, 2214, 2762, 3690, 4143, 5535, 6905, 8286, 11070, 12429, 13810, 20715, 24858, 37287, 41430, 56621, 62145, 74574, 113242, 124290, 169863, 186435, 283105, 339726, 372870, 509589, 566210, 849315, 1019178, 1528767, 1698630, 2547945, 3057534, 5095890, 7643835, 15287670]

約数ペア:

[(1, 15287670), (2, 7643835), (3, 5095890), (5, 3057534), (6, 2547945), (9, 1698630), (10, 1528767), (15, 1019178), (18, 849315), (27, 566210), (30, 509589), (41, 372870), (45, 339726), (54, 283105), (82, 186435), (90, 169863), (123, 124290), (135, 113242), (205, 74574), (246, 62145), (270, 56621), (369, 41430), (410, 37287), (615, 24858), (738, 20715), (1107, 13810), (1230, 12429), (1381, 11070), (1845, 8286), (2214, 6905), (2762, 5535), (3690, 4143)]