102574125

素因数分解:

$3^2\times 5^3\times {\mathrm{73}}^1\times {\mathrm{1249}}^1$

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 187590000

約数和(自身を除く): 85015875

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 125, 219, 225, 365, 375, 657, 1095, 1125, 1249, 1825, 3285, 3747, 5475, 6245, 9125, 11241, 16425, 18735, 27375, 31225, 56205, 82125, 91177, 93675, 156125, 273531, 281025, 455885, 468375, 820593, 1367655, 1405125, 2279425, 4102965, 6838275, 11397125, 20514825, 34191375, 102574125]

約数ペア:

[(1, 102574125), (3, 34191375), (5, 20514825), (9, 11397125), (15, 6838275), (25, 4102965), (45, 2279425), (73, 1405125), (75, 1367655), (125, 820593), (219, 468375), (225, 455885), (365, 281025), (375, 273531), (657, 156125), (1095, 93675), (1125, 91177), (1249, 82125), (1825, 56205), (3285, 31225), (3747, 27375), (5475, 18735), (6245, 16425), (9125, 11241)]