159161795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59723}}^1$

素因数の和:59782

約数の個数: 16

約数和(自身を含む): 210706272

約数和(自身を除く): 51544477

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 59723, 298615, 776399, 2448643, 3881995, 12243215, 31832359, 159161795]

約数ペア:

[(1, 159161795), (5, 31832359), (13, 12243215), (41, 3881995), (65, 2448643), (205, 776399), (533, 298615), (2665, 59723)]