57701025

素因数分解:

$3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1263

約数の個数: 48

約数和(自身を含む): 107542720

約数和(自身を除く): 49841695

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 73, 75, 135, 219, 225, 365, 657, 675, 1095, 1171, 1825, 1971, 3285, 3513, 5475, 5855, 9855, 10539, 16425, 17565, 29275, 31617, 49275, 52695, 85483, 87825, 158085, 256449, 263475, 427415, 769347, 790425, 1282245, 2137075, 2308041, 3846735, 6411225, 11540205, 19233675, 57701025]

約数ペア:

[(1, 57701025), (3, 19233675), (5, 11540205), (9, 6411225), (15, 3846735), (25, 2308041), (27, 2137075), (45, 1282245), (73, 790425), (75, 769347), (135, 427415), (219, 263475), (225, 256449), (365, 158085), (657, 87825), (675, 85483), (1095, 52695), (1171, 49275), (1825, 31617), (1971, 29275), (3285, 17565), (3513, 16425), (5475, 10539), (5855, 9855)]