6410885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 9072000

約数和(自身を除く): 2661115

約数列:

[1, 5, 13, 19, 29, 65, 95, 145, 179, 247, 377, 551, 895, 1235, 1885, 2327, 2755, 3401, 5191, 7163, 11635, 17005, 25955, 35815, 44213, 67483, 98629, 221065, 337415, 493145, 1282177, 6410885]

約数ペア:

[(1, 6410885), (5, 1282177), (13, 493145), (19, 337415), (29, 221065), (65, 98629), (95, 67483), (145, 44213), (179, 35815), (247, 25955), (377, 17005), (551, 11635), (895, 7163), (1235, 5191), (1885, 3401), (2327, 2755)]