12407625

素因数分解:

$3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 22997520

約数和(自身を除く): 10589895

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 125, 205, 225, 269, 369, 375, 615, 807, 1025, 1125, 1345, 1845, 2421, 3075, 4035, 5125, 6725, 9225, 11029, 12105, 15375, 20175, 33087, 33625, 46125, 55145, 60525, 99261, 100875, 165435, 275725, 302625, 496305, 827175, 1378625, 2481525, 4135875, 12407625]

約数ペア:

[(1, 12407625), (3, 4135875), (5, 2481525), (9, 1378625), (15, 827175), (25, 496305), (41, 302625), (45, 275725), (75, 165435), (123, 100875), (125, 99261), (205, 60525), (225, 55145), (269, 46125), (369, 33625), (375, 33087), (615, 20175), (807, 15375), (1025, 12105), (1125, 11029), (1345, 9225), (1845, 6725), (2421, 5125), (3075, 4035)]