120894995

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{827}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 158191056

約数和(自身を除く): 37296061

約数列:

[1, 5, 13, 65, 169, 173, 827, 845, 865, 2249, 4135, 10751, 11245, 29237, 53755, 139763, 143071, 146185, 698815, 715355, 1859923, 9299615, 24178999, 120894995]

約数ペア:

[(1, 120894995), (5, 24178999), (13, 9299615), (65, 1859923), (169, 715355), (173, 698815), (827, 146185), (845, 143071), (865, 139763), (2249, 53755), (4135, 29237), (10751, 11245)]