64914015

素因数分解:

$3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{4289}}^1$

素因数の和:5306

約数の個数: 16

約数和(自身を含む): 103989600

約数和(自身を除く): 39075585

約数列:

[1, 3, 5, 15, 1009, 3027, 4289, 5045, 12867, 15135, 21445, 64335, 4327601, 12982803, 21638005, 64914015]

約数ペア:

[(1, 64914015), (3, 21638005), (5, 12982803), (15, 4327601), (1009, 64335), (3027, 21445), (4289, 15135), (5045, 12867)]