51053669955

素因数分解:

$3^3\times 5^1\times {\mathrm{4723}}^1\times {\mathrm{80071}}^1$

素因数の和:84808

約数の個数: 32

約数和(自身を含む): 90782430720

約数和(自身を除く): 39728760765

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 4723, 14169, 23615, 42507, 70845, 80071, 127521, 212535, 240213, 400355, 637605, 720639, 1201065, 2161917, 3603195, 10809585, 378175333, 1134525999, 1890876665, 3403577997, 5672629995, 10210733991, 17017889985, 51053669955]

約数ペア:

[(1, 51053669955), (3, 17017889985), (5, 10210733991), (9, 5672629995), (15, 3403577997), (27, 1890876665), (45, 1134525999), (135, 378175333), (4723, 10809585), (14169, 3603195), (23615, 2161917), (42507, 1201065), (70845, 720639), (80071, 637605), (127521, 400355), (212535, 240213)]