16273868545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{470411}}^1$

素因数の和:470481

約数の個数: 32

約数和(自身を含む): 23166850176

約数和(自身を除く): 6892981631

約数列:

[1, 5, 11, 17, 37, 55, 85, 185, 187, 407, 629, 935, 2035, 3145, 6919, 34595, 470411, 2352055, 5174521, 7996987, 17405207, 25872605, 39984935, 87026035, 87966857, 191457277, 295888519, 439834285, 957286385, 1479442595, 3254773709, 16273868545]

約数ペア:

[(1, 16273868545), (5, 3254773709), (11, 1479442595), (17, 957286385), (37, 439834285), (55, 295888519), (85, 191457277), (185, 87966857), (187, 87026035), (407, 39984935), (629, 25872605), (935, 17405207), (2035, 7996987), (3145, 5174521), (6919, 2352055), (34595, 470411)]