7764645025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{2267}}^1\times {\mathrm{8059}}^1$

素因数の和:10353

約数の個数: 24

約数和(自身を含む): 10200284640

約数和(自身を除く): 2435639615

約数列:

[1, 5, 17, 25, 85, 425, 2267, 8059, 11335, 38539, 40295, 56675, 137003, 192695, 201475, 685015, 963475, 3425075, 18269753, 91348765, 310585801, 456743825, 1552929005, 7764645025]

約数ペア:

[(1, 7764645025), (5, 1552929005), (17, 456743825), (25, 310585801), (85, 91348765), (425, 18269753), (2267, 3425075), (8059, 963475), (11335, 685015), (38539, 201475), (40295, 192695), (56675, 137003)]