356787145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17207}}^1$

素因数の和:17265

約数の個数: 32

約数和(自身を含む): 520369920

約数和(自身を除く): 163582775

約数列:

[1, 5, 11, 13, 29, 55, 65, 143, 145, 319, 377, 715, 1595, 1885, 4147, 17207, 20735, 86035, 189277, 223691, 499003, 946385, 1118455, 2460601, 2495015, 5489033, 6487039, 12303005, 27445165, 32435195, 71357429, 356787145]

約数ペア:

[(1, 356787145), (5, 71357429), (11, 32435195), (13, 27445165), (29, 12303005), (55, 6487039), (65, 5489033), (143, 2495015), (145, 2460601), (319, 1118455), (377, 946385), (715, 499003), (1595, 223691), (1885, 189277), (4147, 86035), (17207, 20735)]