65151420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1085857}}^1$

素因数の和:1085869

約数の個数: 24

約数和(自身を含む): 182424144

約数和(自身を除く): 117272724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1085857, 2171714, 3257571, 4343428, 5429285, 6515142, 10858570, 13030284, 16287855, 21717140, 32575710, 65151420]

約数ペア:

[(1, 65151420), (2, 32575710), (3, 21717140), (4, 16287855), (5, 13030284), (6, 10858570), (10, 6515142), (12, 5429285), (15, 4343428), (20, 3257571), (30, 2171714), (60, 1085857)]