1243670655

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{25301}}^1$

素因数の和:25451

約数の個数: 32

約数和(自身を含む): 2076788160

約数和(自身を除く): 833117505

約数列:

[1, 3, 5, 15, 29, 87, 113, 145, 339, 435, 565, 1695, 3277, 9831, 16385, 25301, 49155, 75903, 126505, 379515, 733729, 2201187, 2859013, 3668645, 8577039, 11005935, 14295065, 42885195, 82911377, 248734131, 414556885, 1243670655]

約数ペア:

[(1, 1243670655), (3, 414556885), (5, 248734131), (15, 82911377), (29, 42885195), (87, 14295065), (113, 11005935), (145, 8577039), (339, 3668645), (435, 2859013), (565, 2201187), (1695, 733729), (3277, 379515), (9831, 126505), (16385, 75903), (25301, 49155)]