5645245

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 6999552

約数和(自身を除く): 1354307

約数列:

[1, 5, 61, 83, 223, 305, 415, 1115, 5063, 13603, 18509, 25315, 68015, 92545, 1129049, 5645245]

約数ペア:

[(1, 5645245), (5, 1129049), (61, 92545), (83, 68015), (223, 25315), (305, 18509), (415, 13603), (1115, 5063)]