156073265

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{10723}}^1$

素因数の和:10840

約数の個数: 16

約数和(自身を含む): 194576256

約数和(自身を除く): 38502991

約数列:

[1, 5, 41, 71, 205, 355, 2911, 10723, 14555, 53615, 439643, 761333, 2198215, 3806665, 31214653, 156073265]

約数ペア:

[(1, 156073265), (5, 31214653), (41, 3806665), (71, 2198215), (205, 761333), (355, 439643), (2911, 53615), (10723, 14555)]