76984315

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{6287}}^1$

素因数の和:6402

約数の個数: 16

約数和(自身を含む): 96583680

約数和(自身を除く): 19599365

約数列:

[1, 5, 31, 79, 155, 395, 2449, 6287, 12245, 31435, 194897, 496673, 974485, 2483365, 15396863, 76984315]

約数ペア:

[(1, 76984315), (5, 15396863), (31, 2483365), (79, 974485), (155, 496673), (395, 194897), (2449, 31435), (6287, 12245)]