106905245

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 136491264

約数和(自身を除く): 29586019

約数列:

[1, 5, 41, 61, 83, 103, 205, 305, 415, 515, 2501, 3403, 4223, 5063, 6283, 8549, 12505, 17015, 21115, 25315, 31415, 42745, 207583, 257603, 350509, 521489, 1037915, 1288015, 1752545, 2607445, 21381049, 106905245]

約数ペア:

[(1, 106905245), (5, 21381049), (41, 2607445), (61, 1752545), (83, 1288015), (103, 1037915), (205, 521489), (305, 350509), (415, 257603), (515, 207583), (2501, 42745), (3403, 31415), (4223, 25315), (5063, 21115), (6283, 17015), (8549, 12505)]