161152015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{1747}}^1$

素因数の和:2742

約数の個数: 16

約数和(自身を含む): 203886720

約数和(自身を除く): 42734705

約数列:

[1, 5, 19, 95, 971, 1747, 4855, 8735, 18449, 33193, 92245, 165965, 1696337, 8481685, 32230403, 161152015]

約数ペア:

[(1, 161152015), (5, 32230403), (19, 8481685), (95, 1696337), (971, 165965), (1747, 92245), (4855, 33193), (8735, 18449)]