69921465

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{160739}}^1$

素因数の和:160776

約数の個数: 16

約数和(自身を含む): 115732800

約数和(自身を除く): 45811335

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 160739, 482217, 803695, 2411085, 4661431, 13984293, 23307155, 69921465]

約数ペア:

[(1, 69921465), (3, 23307155), (5, 13984293), (15, 4661431), (29, 2411085), (87, 803695), (145, 482217), (435, 160739)]