228912825

素因数分解:

$3^1\times 5^2\times {\mathrm{593}}^1\times {\mathrm{5147}}^1$

素因数の和:5753

約数の個数: 24

約数和(自身を含む): 379181088

約数和(自身を除く): 150268263

約数列:

[1, 3, 5, 15, 25, 75, 593, 1779, 2965, 5147, 8895, 14825, 15441, 25735, 44475, 77205, 128675, 386025, 3052171, 9156513, 15260855, 45782565, 76304275, 228912825]

約数ペア:

[(1, 228912825), (3, 76304275), (5, 45782565), (15, 15260855), (25, 9156513), (75, 3052171), (593, 386025), (1779, 128675), (2965, 77205), (5147, 44475), (8895, 25735), (14825, 15441)]