25228367145

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18084851}}^1$

素因数の和:18084893

約数の個数: 24

約数和(自身を含む): 45139790592

約数和(自身を除く): 19911423447

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 18084851, 54254553, 90424255, 162763659, 271272765, 560630381, 813818295, 1681891143, 2803151905, 5045673429, 8409455715, 25228367145]

約数ペア:

[(1, 25228367145), (3, 8409455715), (5, 5045673429), (9, 2803151905), (15, 1681891143), (31, 813818295), (45, 560630381), (93, 271272765), (155, 162763659), (279, 90424255), (465, 54254553), (1395, 18084851)]