2912455125

素因数分解:

$3^2\times 5^3\times {\mathrm{521}}^1\times {\mathrm{4969}}^1$

素因数の和:5511

約数の個数: 48

約数和(自身を含む): 5261321520

約数和(自身を除く): 2348866395

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 521, 1125, 1563, 2605, 4689, 4969, 7815, 13025, 14907, 23445, 24845, 39075, 44721, 65125, 74535, 117225, 124225, 195375, 223605, 372675, 586125, 621125, 1118025, 1863375, 2588849, 5590125, 7766547, 12944245, 23299641, 38832735, 64721225, 116498205, 194163675, 323606125, 582491025, 970818375, 2912455125]

約数ペア:

[(1, 2912455125), (3, 970818375), (5, 582491025), (9, 323606125), (15, 194163675), (25, 116498205), (45, 64721225), (75, 38832735), (125, 23299641), (225, 12944245), (375, 7766547), (521, 5590125), (1125, 2588849), (1563, 1863375), (2605, 1118025), (4689, 621125), (4969, 586125), (7815, 372675), (13025, 223605), (14907, 195375), (23445, 124225), (24845, 117225), (39075, 74535), (44721, 65125)]