712796075

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{3917}}^1$

素因数の和:4207

約数の個数: 24

約数和(自身を含む): 918222480

約数和(自身を除く): 205426405

約数列:

[1, 5, 25, 29, 145, 251, 725, 1255, 3917, 6275, 7279, 19585, 36395, 97925, 113593, 181975, 567965, 983167, 2839825, 4915835, 24579175, 28511843, 142559215, 712796075]

約数ペア:

[(1, 712796075), (5, 142559215), (25, 28511843), (29, 24579175), (145, 4915835), (251, 2839825), (725, 983167), (1255, 567965), (3917, 181975), (6275, 113593), (7279, 97925), (19585, 36395)]