1794364025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2153}}^1$

素因数の和:2270

約数の個数: 48

約数和(自身を含む): 2466364464

約数和(自身を除く): 672000439

約数列:

[1, 5, 17, 25, 37, 53, 85, 185, 265, 425, 629, 901, 925, 1325, 1961, 2153, 3145, 4505, 9805, 10765, 15725, 22525, 33337, 36601, 49025, 53825, 79661, 114109, 166685, 183005, 398305, 570545, 833425, 915025, 1354237, 1939853, 1991525, 2852725, 4222033, 6771185, 9699265, 21110165, 33855925, 48496325, 71774561, 105550825, 358872805, 1794364025]

約数ペア:

[(1, 1794364025), (5, 358872805), (17, 105550825), (25, 71774561), (37, 48496325), (53, 33855925), (85, 21110165), (185, 9699265), (265, 6771185), (425, 4222033), (629, 2852725), (901, 1991525), (925, 1939853), (1325, 1354237), (1961, 915025), (2153, 833425), (3145, 570545), (4505, 398305), (9805, 183005), (10765, 166685), (15725, 114109), (22525, 79661), (33337, 53825), (36601, 49025)]