42561365

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{487}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 64088064

約数和(自身を除く): 21526699

約数列:

[1, 5, 7, 11, 35, 55, 77, 227, 385, 487, 1135, 1589, 2435, 2497, 3409, 5357, 7945, 12485, 17045, 17479, 26785, 37499, 87395, 110549, 187495, 552745, 773843, 1216039, 3869215, 6080195, 8512273, 42561365]

約数ペア:

[(1, 42561365), (5, 8512273), (7, 6080195), (11, 3869215), (35, 1216039), (55, 773843), (77, 552745), (227, 187495), (385, 110549), (487, 87395), (1135, 37499), (1589, 26785), (2435, 17479), (2497, 17045), (3409, 12485), (5357, 7945)]