53900685

素因数分解:

$3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1993}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 93630264

約数和(自身を除く): 39729579

約数列:

[1, 3, 5, 9, 15, 45, 601, 1803, 1993, 3005, 5409, 5979, 9015, 9965, 17937, 27045, 29895, 89685, 1197793, 3593379, 5988965, 10780137, 17966895, 53900685]

約数ペア:

[(1, 53900685), (3, 17966895), (5, 10780137), (9, 5988965), (15, 3593379), (45, 1197793), (601, 89685), (1803, 29895), (1993, 27045), (3005, 17937), (5409, 9965), (5979, 9015)]