77260015

素因数分解:

$5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{3251}}^1$

素因数の和:3367

約数の個数: 24

約数和(自身を含む): 108994032

約数和(自身を除く): 31734017

約数列:

[1, 5, 7, 35, 49, 97, 245, 485, 679, 3251, 3395, 4753, 16255, 22757, 23765, 113785, 159299, 315347, 796495, 1576735, 2207429, 11037145, 15452003, 77260015]

約数ペア:

[(1, 77260015), (5, 15452003), (7, 11037145), (35, 2207429), (49, 1576735), (97, 796495), (245, 315347), (485, 159299), (679, 113785), (3251, 23765), (3395, 22757), (4753, 16255)]