958212025

素因数分解:

$5^2\times {\mathrm{41}}^2\times {\mathrm{151}}^2$

素因数の和:394

約数の個数: 27

約数和(自身を含む): 1225988589

約数和(自身を除く): 267776564

約数列:

[1, 5, 25, 41, 151, 205, 755, 1025, 1681, 3775, 6191, 8405, 22801, 30955, 42025, 114005, 154775, 253831, 570025, 934841, 1269155, 4674205, 6345775, 23371025, 38328481, 191642405, 958212025]

約数ペア:

[(1, 958212025), (5, 191642405), (25, 38328481), (41, 23371025), (151, 6345775), (205, 4674205), (755, 1269155), (1025, 934841), (1681, 570025), (3775, 253831), (6191, 154775), (8405, 114005), (22801, 42025)]