103421925

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{4217}}^1$

素因数の和:4342

約数の個数: 36

約数和(自身を含む): 186983940

約数和(自身を除く): 83562015

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 225, 327, 545, 981, 1635, 2725, 4217, 4905, 8175, 12651, 21085, 24525, 37953, 63255, 105425, 189765, 316275, 459653, 948825, 1378959, 2298265, 4136877, 6894795, 11491325, 20684385, 34473975, 103421925]

約数ペア:

[(1, 103421925), (3, 34473975), (5, 20684385), (9, 11491325), (15, 6894795), (25, 4136877), (45, 2298265), (75, 1378959), (109, 948825), (225, 459653), (327, 316275), (545, 189765), (981, 105425), (1635, 63255), (2725, 37953), (4217, 24525), (4905, 21085), (8175, 12651)]