1207177555

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{811}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 1524858048

約数和(自身を除く): 317680493

約数列:

[1, 5, 41, 53, 137, 205, 265, 685, 811, 2173, 4055, 5617, 7261, 10865, 28085, 33251, 36305, 42983, 111107, 166255, 214915, 297701, 555535, 1488505, 1762303, 4555387, 5888671, 8811515, 22776935, 29443355, 241435511, 1207177555]

約数ペア:

[(1, 1207177555), (5, 241435511), (41, 29443355), (53, 22776935), (137, 8811515), (205, 5888671), (265, 4555387), (685, 1762303), (811, 1488505), (2173, 555535), (4055, 297701), (5617, 214915), (7261, 166255), (10865, 111107), (28085, 42983), (33251, 36305)]