294905845

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{1327}}^1$

素因数の和:1621

約数の個数: 24

約数和(自身を含む): 384950016

約数和(自身を除く): 90044171

約数列:

[1, 5, 13, 65, 169, 263, 845, 1315, 1327, 3419, 6635, 17095, 17251, 44447, 86255, 222235, 224263, 349001, 1121315, 1745005, 4537013, 22685065, 58981169, 294905845]

約数ペア:

[(1, 294905845), (5, 58981169), (13, 22685065), (65, 4537013), (169, 1745005), (263, 1121315), (845, 349001), (1315, 224263), (1327, 222235), (3419, 86255), (6635, 44447), (17095, 17251)]