27695750

素因数分解:

$2^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 52284960

約数和(自身を除く): 24589210

約数列:

[1, 2, 5, 10, 25, 50, 125, 139, 250, 278, 695, 797, 1390, 1594, 3475, 3985, 6950, 7970, 17375, 19925, 34750, 39850, 99625, 110783, 199250, 221566, 553915, 1107830, 2769575, 5539150, 13847875, 27695750]

約数ペア:

[(1, 27695750), (2, 13847875), (5, 5539150), (10, 2769575), (25, 1107830), (50, 553915), (125, 221566), (139, 199250), (250, 110783), (278, 99625), (695, 39850), (797, 34750), (1390, 19925), (1594, 17375), (3475, 7970), (3985, 6950)]