15844010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 36675072

約数和(自身を除く): 20831062

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 757, 805, 910, 1495, 1514, 1610, 2093, 2990, 3785, 4186, 5299, 7570, 9841, 10465, 10598, 17411, 19682, 20930, 26495, 34822, 49205, 52990, 68887, 87055, 98410, 121877, 137774, 174110, 226343, 243754, 344435, 452686, 609385, 688870, 1131715, 1218770, 1584401, 2263430, 3168802, 7922005, 15844010]

約数ペア:

[(1, 15844010), (2, 7922005), (5, 3168802), (7, 2263430), (10, 1584401), (13, 1218770), (14, 1131715), (23, 688870), (26, 609385), (35, 452686), (46, 344435), (65, 243754), (70, 226343), (91, 174110), (115, 137774), (130, 121877), (161, 98410), (182, 87055), (230, 68887), (299, 52990), (322, 49205), (455, 34822), (598, 26495), (757, 20930), (805, 19682), (910, 17411), (1495, 10598), (1514, 10465), (1610, 9841), (2093, 7570), (2990, 5299), (3785, 4186)]