70151715

素因数分解:

$3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{3617}}^1$

素因数の和:4059

約数の個数: 24

約数和(自身を含む): 121912128

約数和(自身を除く): 51760413

約数列:

[1, 3, 5, 9, 15, 45, 431, 1293, 2155, 3617, 3879, 6465, 10851, 18085, 19395, 32553, 54255, 162765, 1558927, 4676781, 7794635, 14030343, 23383905, 70151715]

約数ペア:

[(1, 70151715), (3, 23383905), (5, 14030343), (9, 7794635), (15, 4676781), (45, 1558927), (431, 162765), (1293, 54255), (2155, 32553), (3617, 19395), (3879, 18085), (6465, 10851)]