156928393305

素因数分解:

$3^3\times 5^1\times {\mathrm{13873}}^1\times {\mathrm{83791}}^1$

素因数の和:97678

約数の個数: 32

約数和(自身を含む): 279007249920

約数和(自身を除く): 122078856615

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 13873, 41619, 69365, 83791, 124857, 208095, 251373, 374571, 418955, 624285, 754119, 1256865, 1872855, 2262357, 3770595, 11311785, 1162432543, 3487297629, 5812162715, 10461892887, 17436488145, 31385678661, 52309464435, 156928393305]

約数ペア:

[(1, 156928393305), (3, 52309464435), (5, 31385678661), (9, 17436488145), (15, 10461892887), (27, 5812162715), (45, 3487297629), (135, 1162432543), (13873, 11311785), (41619, 3770595), (69365, 2262357), (83791, 1872855), (124857, 1256865), (208095, 754119), (251373, 624285), (374571, 418955)]