157027245

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2659}}^1$

素因数の和:2825

約数の個数: 32

約数和(自身を含む): 261488640

約数和(自身を除く): 104461395

約数列:

[1, 3, 5, 15, 31, 93, 127, 155, 381, 465, 635, 1905, 2659, 3937, 7977, 11811, 13295, 19685, 39885, 59055, 82429, 247287, 337693, 412145, 1013079, 1236435, 1688465, 5065395, 10468483, 31405449, 52342415, 157027245]

約数ペア:

[(1, 157027245), (3, 52342415), (5, 31405449), (15, 10468483), (31, 5065395), (93, 1688465), (127, 1236435), (155, 1013079), (381, 412145), (465, 337693), (635, 247287), (1905, 82429), (2659, 59055), (3937, 39885), (7977, 19685), (11811, 13295)]