23490225

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{9491}}^1$

素因数の和:9518

約数の個数: 36

約数和(自身を含む): 45903312

約数和(自身を除く): 22413087

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 9491, 28473, 47455, 85419, 104401, 142365, 237275, 313203, 427095, 522005, 711825, 939609, 1566015, 2135475, 2610025, 4698045, 7830075, 23490225]

約数ペア:

[(1, 23490225), (3, 7830075), (5, 4698045), (9, 2610025), (11, 2135475), (15, 1566015), (25, 939609), (33, 711825), (45, 522005), (55, 427095), (75, 313203), (99, 237275), (165, 142365), (225, 104401), (275, 85419), (495, 47455), (825, 28473), (2475, 9491)]