69925335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{619}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 118920960

約数和(自身を除く): 48995625

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 443, 619, 1329, 1857, 2215, 3095, 6645, 7531, 9285, 10523, 22593, 31569, 37655, 52615, 112965, 157845, 274217, 822651, 1371085, 4113255, 4661689, 13985067, 23308445, 69925335]

約数ペア:

[(1, 69925335), (3, 23308445), (5, 13985067), (15, 4661689), (17, 4113255), (51, 1371085), (85, 822651), (255, 274217), (443, 157845), (619, 112965), (1329, 52615), (1857, 37655), (2215, 31569), (3095, 22593), (6645, 10523), (7531, 9285)]