61149655

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 87994368

約数和(自身を除く): 26844713

約数列:

[1, 5, 7, 35, 41, 43, 205, 215, 287, 301, 991, 1435, 1505, 1763, 4955, 6937, 8815, 12341, 34685, 40631, 42613, 61705, 203155, 213065, 284417, 298291, 1422085, 1491455, 1747133, 8735665, 12229931, 61149655]

約数ペア:

[(1, 61149655), (5, 12229931), (7, 8735665), (35, 1747133), (41, 1491455), (43, 1422085), (205, 298291), (215, 284417), (287, 213065), (301, 203155), (991, 61705), (1435, 42613), (1505, 40631), (1763, 34685), (4955, 12341), (6937, 8815)]