220173645

素因数分解:

$3^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{7417}}^1$

素因数の和:9404

約数の個数: 16

約数和(自身を含む): 352503360

約数和(自身を除く): 132329715

約数列:

[1, 3, 5, 15, 1979, 5937, 7417, 9895, 22251, 29685, 37085, 111255, 14678243, 44034729, 73391215, 220173645]

約数ペア:

[(1, 220173645), (3, 73391215), (5, 44034729), (15, 14678243), (1979, 111255), (5937, 37085), (7417, 29685), (9895, 22251)]