15178150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 32029200

約数和(自身を除く): 16851050

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1229, 1235, 2458, 2470, 6145, 6175, 12290, 12350, 15977, 23351, 30725, 31954, 46702, 61450, 79885, 116755, 159770, 233510, 303563, 399425, 583775, 607126, 798850, 1167550, 1517815, 3035630, 7589075, 15178150]

約数ペア:

[(1, 15178150), (2, 7589075), (5, 3035630), (10, 1517815), (13, 1167550), (19, 798850), (25, 607126), (26, 583775), (38, 399425), (50, 303563), (65, 233510), (95, 159770), (130, 116755), (190, 79885), (247, 61450), (325, 46702), (475, 31954), (494, 30725), (650, 23351), (950, 15977), (1229, 12350), (1235, 12290), (2458, 6175), (2470, 6145)]