124804545

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2539}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 208483200

約数和(自身を除く): 83678655

約数列:

[1, 3, 5, 15, 29, 87, 113, 145, 339, 435, 565, 1695, 2539, 3277, 7617, 9831, 12695, 16385, 38085, 49155, 73631, 220893, 286907, 368155, 860721, 1104465, 1434535, 4303605, 8320303, 24960909, 41601515, 124804545]

約数ペア:

[(1, 124804545), (3, 41601515), (5, 24960909), (15, 8320303), (29, 4303605), (87, 1434535), (113, 1104465), (145, 860721), (339, 368155), (435, 286907), (565, 220893), (1695, 73631), (2539, 49155), (3277, 38085), (7617, 16385), (9831, 12695)]