144415975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8609}}^1$

素因数の和:8691

約数の個数: 24

約数和(自身を含む): 198581040

約数和(自身を除く): 54165065

約数列:

[1, 5, 11, 25, 55, 61, 275, 305, 671, 1525, 3355, 8609, 16775, 43045, 94699, 215225, 473495, 525149, 2367475, 2625745, 5776639, 13128725, 28883195, 144415975]

約数ペア:

[(1, 144415975), (5, 28883195), (11, 13128725), (25, 5776639), (55, 2625745), (61, 2367475), (275, 525149), (305, 473495), (671, 215225), (1525, 94699), (3355, 43045), (8609, 16775)]