2859545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 32

約数和(自身を含む): 4021920

約数和(自身を除く): 1162375

約数列:

[1, 5, 13, 29, 37, 41, 65, 145, 185, 205, 377, 481, 533, 1073, 1189, 1517, 1885, 2405, 2665, 5365, 5945, 7585, 13949, 15457, 19721, 43993, 69745, 77285, 98605, 219965, 571909, 2859545]

約数ペア:

[(1, 2859545), (5, 571909), (13, 219965), (29, 98605), (37, 77285), (41, 69745), (65, 43993), (145, 19721), (185, 15457), (205, 13949), (377, 7585), (481, 5945), (533, 5365), (1073, 2665), (1189, 2405), (1517, 1885)]