1566225050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{24841}}^1$

素因数の和:24963

約数の個数: 48

約数和(自身を含む): 3169739832

約数和(自身を除く): 1603514782

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 97, 130, 194, 325, 485, 650, 970, 1261, 2425, 2522, 4850, 6305, 12610, 24841, 31525, 49682, 63050, 124205, 248410, 322933, 621025, 645866, 1242050, 1614665, 2409577, 3229330, 4819154, 8073325, 12047885, 16146650, 24095770, 31324501, 60239425, 62649002, 120478850, 156622505, 313245010, 783112525, 1566225050]

約数ペア:

[(1, 1566225050), (2, 783112525), (5, 313245010), (10, 156622505), (13, 120478850), (25, 62649002), (26, 60239425), (50, 31324501), (65, 24095770), (97, 16146650), (130, 12047885), (194, 8073325), (325, 4819154), (485, 3229330), (650, 2409577), (970, 1614665), (1261, 1242050), (2425, 645866), (2522, 621025), (4850, 322933), (6305, 248410), (12610, 124205), (24841, 63050), (31525, 49682)]