18234135

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9883}}^1$

素因数の和:9935

約数の個数: 24

約数和(自身を含む): 32379984

約数和(自身を除く): 14145849

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 9883, 29649, 49415, 88947, 148245, 405203, 444735, 1215609, 2026015, 3646827, 6078045, 18234135]

約数ペア:

[(1, 18234135), (3, 6078045), (5, 3646827), (9, 2026015), (15, 1215609), (41, 444735), (45, 405203), (123, 148245), (205, 88947), (369, 49415), (615, 29649), (1845, 9883)]