51612825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 94476096

約数和(自身を除く): 42863271

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 165, 219, 275, 365, 803, 825, 857, 1095, 1825, 2409, 2571, 4015, 4285, 5475, 9427, 12045, 12855, 20075, 21425, 28281, 47135, 60225, 62561, 64275, 141405, 187683, 235675, 312805, 688171, 707025, 938415, 1564025, 2064513, 3440855, 4692075, 10322565, 17204275, 51612825]

約数ペア:

[(1, 51612825), (3, 17204275), (5, 10322565), (11, 4692075), (15, 3440855), (25, 2064513), (33, 1564025), (55, 938415), (73, 707025), (75, 688171), (165, 312805), (219, 235675), (275, 187683), (365, 141405), (803, 64275), (825, 62561), (857, 60225), (1095, 47135), (1825, 28281), (2409, 21425), (2571, 20075), (4015, 12855), (4285, 12045), (5475, 9427)]