15703913205

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5057621}}^1$

素因数の和:5057658

約数の個数: 32

約数和(自身を含む): 29131902720

約数和(自身を除く): 13427989515

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 5057621, 15172863, 25288105, 45518589, 75864315, 116325283, 136555767, 227592945, 348975849, 581626415, 682778835, 1046927547, 1744879245, 3140782641, 5234637735, 15703913205]

約数ペア:

[(1, 15703913205), (3, 5234637735), (5, 3140782641), (9, 1744879245), (15, 1046927547), (23, 682778835), (27, 581626415), (45, 348975849), (69, 227592945), (115, 136555767), (135, 116325283), (207, 75864315), (345, 45518589), (621, 25288105), (1035, 15172863), (3105, 5057621)]