15164298

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 33976800

約数和(自身を除く): 18812502

約数列:

[1, 2, 3, 6, 9, 18, 59, 109, 118, 131, 177, 218, 262, 327, 354, 393, 531, 654, 786, 981, 1062, 1179, 1962, 2358, 6431, 7729, 12862, 14279, 15458, 19293, 23187, 28558, 38586, 42837, 46374, 57879, 69561, 85674, 115758, 128511, 139122, 257022, 842461, 1684922, 2527383, 5054766, 7582149, 15164298]

約数ペア:

[(1, 15164298), (2, 7582149), (3, 5054766), (6, 2527383), (9, 1684922), (18, 842461), (59, 257022), (109, 139122), (118, 128511), (131, 115758), (177, 85674), (218, 69561), (262, 57879), (327, 46374), (354, 42837), (393, 38586), (531, 28558), (654, 23187), (786, 19293), (981, 15458), (1062, 14279), (1179, 12862), (1962, 7729), (2358, 6431)]