15352983

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 24950016

約数和(自身を除く): 9597033

約数列:

[1, 3, 9, 23, 27, 41, 67, 69, 81, 123, 201, 207, 243, 369, 603, 621, 943, 1107, 1541, 1809, 1863, 2747, 2829, 3321, 4623, 5427, 5589, 8241, 8487, 9963, 13869, 16281, 24723, 25461, 41607, 63181, 74169, 76383, 124821, 189543, 222507, 229149, 374463, 568629, 667521, 1705887, 5117661, 15352983]

約数ペア:

[(1, 15352983), (3, 5117661), (9, 1705887), (23, 667521), (27, 568629), (41, 374463), (67, 229149), (69, 222507), (81, 189543), (123, 124821), (201, 76383), (207, 74169), (243, 63181), (369, 41607), (603, 25461), (621, 24723), (943, 16281), (1107, 13869), (1541, 9963), (1809, 8487), (1863, 8241), (2747, 5589), (2829, 5427), (3321, 4623)]