1276133075

素因数分解:

$5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 1846358016

約数和(自身を除く): 570224941

約数列:

[1, 5, 7, 25, 35, 73, 175, 191, 365, 511, 523, 955, 1337, 1825, 2555, 2615, 3661, 4775, 6685, 12775, 13075, 13943, 18305, 33425, 38179, 69715, 91525, 97601, 99893, 190895, 267253, 348575, 488005, 499465, 699251, 954475, 1336265, 2440025, 2497325, 3496255, 6681325, 7292189, 17481275, 36460945, 51045323, 182304725, 255226615, 1276133075]

約数ペア:

[(1, 1276133075), (5, 255226615), (7, 182304725), (25, 51045323), (35, 36460945), (73, 17481275), (175, 7292189), (191, 6681325), (365, 3496255), (511, 2497325), (523, 2440025), (955, 1336265), (1337, 954475), (1825, 699251), (2555, 499465), (2615, 488005), (3661, 348575), (4775, 267253), (6685, 190895), (12775, 99893), (13075, 97601), (13943, 91525), (18305, 69715), (33425, 38179)]