63551015

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 91699776

約数和(自身を除く): 28148761

約数列:

[1, 5, 11, 17, 37, 55, 85, 121, 167, 185, 187, 407, 605, 629, 835, 935, 1837, 2035, 2057, 2839, 3145, 4477, 6179, 6919, 9185, 10285, 14195, 20207, 22385, 30895, 31229, 34595, 67969, 76109, 101035, 105043, 156145, 339845, 343519, 380545, 525215, 747659, 1155473, 1717595, 3738295, 5777365, 12710203, 63551015]

約数ペア:

[(1, 63551015), (5, 12710203), (11, 5777365), (17, 3738295), (37, 1717595), (55, 1155473), (85, 747659), (121, 525215), (167, 380545), (185, 343519), (187, 339845), (407, 156145), (605, 105043), (629, 101035), (835, 76109), (935, 67969), (1837, 34595), (2035, 31229), (2057, 30895), (2839, 22385), (3145, 20207), (4477, 14195), (6179, 10285), (6919, 9185)]