18136335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3259}}^1$

素因数の和:3327

約数の個数: 32

約数和(自身を含む): 33799680

約数和(自身を除く): 15663345

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 3259, 5565, 9777, 16295, 22813, 48885, 68439, 114065, 172727, 342195, 518181, 863635, 1209089, 2590905, 3627267, 6045445, 18136335]

約数ペア:

[(1, 18136335), (3, 6045445), (5, 3627267), (7, 2590905), (15, 1209089), (21, 863635), (35, 518181), (53, 342195), (105, 172727), (159, 114065), (265, 68439), (371, 48885), (795, 22813), (1113, 16295), (1855, 9777), (3259, 5565)]