15697850750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{11717}}^1$

素因数の和:11990

約数の個数: 64

約数和(自身を含む): 30798278784

約数和(自身を除く): 15100428034

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 233, 250, 466, 575, 1150, 1165, 2330, 2875, 5359, 5750, 5825, 10718, 11650, 11717, 23434, 26795, 29125, 53590, 58250, 58585, 117170, 133975, 267950, 269491, 292925, 538982, 585850, 669875, 1339750, 1347455, 1464625, 2694910, 2730061, 2929250, 5460122, 6737275, 13474550, 13650305, 27300610, 33686375, 62791403, 67372750, 68251525, 125582806, 136503050, 313957015, 341257625, 627914030, 682515250, 1569785075, 3139570150, 7848925375, 15697850750]

約数ペア:

[(1, 15697850750), (2, 7848925375), (5, 3139570150), (10, 1569785075), (23, 682515250), (25, 627914030), (46, 341257625), (50, 313957015), (115, 136503050), (125, 125582806), (230, 68251525), (233, 67372750), (250, 62791403), (466, 33686375), (575, 27300610), (1150, 13650305), (1165, 13474550), (2330, 6737275), (2875, 5460122), (5359, 2929250), (5750, 2730061), (5825, 2694910), (10718, 1464625), (11650, 1347455), (11717, 1339750), (23434, 669875), (26795, 585850), (29125, 538982), (53590, 292925), (58250, 269491), (58585, 267950), (117170, 133975)]