53933605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1629

約数の個数: 32

約数和(自身を含む): 76826880

約数和(自身を除く): 22893275

約数列:

[1, 5, 11, 17, 37, 55, 85, 185, 187, 407, 629, 935, 1559, 2035, 3145, 6919, 7795, 17149, 26503, 34595, 57683, 85745, 132515, 288415, 291533, 634513, 980611, 1457665, 3172565, 4903055, 10786721, 53933605]

約数ペア:

[(1, 53933605), (5, 10786721), (11, 4903055), (17, 3172565), (37, 1457665), (55, 980611), (85, 634513), (185, 291533), (187, 288415), (407, 132515), (629, 85745), (935, 57683), (1559, 34595), (2035, 26503), (3145, 17149), (6919, 7795)]