8889004325

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{1091}}^1\times {\mathrm{10513}}^1$

素因数の和:11645

約数の個数: 24

約数和(自身を含む): 11389437696

約数和(自身を除く): 2500433371

約数列:

[1, 5, 25, 31, 155, 775, 1091, 5455, 10513, 27275, 33821, 52565, 169105, 262825, 325903, 845525, 1629515, 8147575, 11469683, 57348415, 286742075, 355560173, 1777800865, 8889004325]

約数ペア:

[(1, 8889004325), (5, 1777800865), (25, 355560173), (31, 286742075), (155, 57348415), (775, 11469683), (1091, 8147575), (5455, 1629515), (10513, 845525), (27275, 325903), (33821, 262825), (52565, 169105)]