61320805

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1481}}^1$

素因数の和:1526

約数の個数: 36

約数和(自身を含む): 92752452

約数和(自身を除く): 31431647

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 169, 245, 455, 637, 845, 1183, 1481, 3185, 5915, 7405, 8281, 10367, 19253, 41405, 51835, 72569, 96265, 134771, 250289, 362845, 673855, 943397, 1251445, 1752023, 4716985, 8760115, 12264161, 61320805]

約数ペア:

[(1, 61320805), (5, 12264161), (7, 8760115), (13, 4716985), (35, 1752023), (49, 1251445), (65, 943397), (91, 673855), (169, 362845), (245, 250289), (455, 134771), (637, 96265), (845, 72569), (1183, 51835), (1481, 41405), (3185, 19253), (5915, 10367), (7405, 8281)]