461567256425

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{2273}}^1\times {\mathrm{67129}}^1$

素因数の和:69434

約数の個数: 36

約数和(自身を含む): 629390875260

約数和(自身を除く): 167823618835

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 2273, 3025, 11365, 25003, 56825, 67129, 125015, 275033, 335645, 625075, 738419, 1375165, 1678225, 3692095, 6875825, 8122609, 18460475, 40613045, 152584217, 203065225, 762921085, 1678426387, 3814605425, 8392131935, 18462690257, 41960659675, 92313451285, 461567256425]

約数ペア:

[(1, 461567256425), (5, 92313451285), (11, 41960659675), (25, 18462690257), (55, 8392131935), (121, 3814605425), (275, 1678426387), (605, 762921085), (2273, 203065225), (3025, 152584217), (11365, 40613045), (25003, 18460475), (56825, 8122609), (67129, 6875825), (125015, 3692095), (275033, 1678225), (335645, 1375165), (625075, 738419)]