67118505

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{34157}}^1$

素因数の和:34296

約数の個数: 16

約数和(自身を含む): 108212544

約数和(自身を除く): 41094039

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 34157, 102471, 170785, 512355, 4474567, 13423701, 22372835, 67118505]

約数ペア:

[(1, 67118505), (3, 22372835), (5, 13423701), (15, 4474567), (131, 512355), (393, 170785), (655, 102471), (1965, 34157)]