16601245

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 20401920

約数和(自身を除く): 3800675

約数列:

[1, 5, 83, 109, 367, 415, 545, 1835, 9047, 30461, 40003, 45235, 152305, 200015, 3320249, 16601245]

約数ペア:

[(1, 16601245), (5, 3320249), (83, 200015), (109, 152305), (367, 45235), (415, 40003), (545, 30461), (1835, 9047)]