918852095

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{12401}}^1$

素因数の和:12515

約数の個数: 32

約数和(自身を含む): 1321557120

約数和(自身を除く): 402705025

約数列:

[1, 5, 7, 29, 35, 73, 145, 203, 365, 511, 1015, 2117, 2555, 10585, 12401, 14819, 62005, 74095, 86807, 359629, 434035, 905273, 1798145, 2517403, 4526365, 6336911, 12587015, 26252917, 31684555, 131264585, 183770419, 918852095]

約数ペア:

[(1, 918852095), (5, 183770419), (7, 131264585), (29, 31684555), (35, 26252917), (73, 12587015), (145, 6336911), (203, 4526365), (365, 2517403), (511, 1798145), (1015, 905273), (2117, 434035), (2555, 359629), (10585, 86807), (12401, 74095), (14819, 62005)]