134866225

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:406

約数の個数: 36

約数和(自身を含む): 183192516

約数和(自身を除く): 48326291

約数列:

[1, 5, 13, 25, 65, 137, 169, 233, 325, 685, 845, 1165, 1781, 3029, 3425, 4225, 5825, 8905, 15145, 23153, 31921, 39377, 44525, 75725, 115765, 159605, 196885, 414973, 578825, 798025, 984425, 2074865, 5394649, 10374325, 26973245, 134866225]

約数ペア:

[(1, 134866225), (5, 26973245), (13, 10374325), (25, 5394649), (65, 2074865), (137, 984425), (169, 798025), (233, 578825), (325, 414973), (685, 196885), (845, 159605), (1165, 115765), (1781, 75725), (3029, 44525), (3425, 39377), (4225, 31921), (5825, 23153), (8905, 15145)]