12853425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13183}}^1$

素因数の和:13209

約数の個数: 24

約数和(自身を含む): 22887424

約数和(自身を除く): 10033999

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 13183, 39549, 65915, 171379, 197745, 329575, 514137, 856895, 988725, 2570685, 4284475, 12853425]

約数ペア:

[(1, 12853425), (3, 4284475), (5, 2570685), (13, 988725), (15, 856895), (25, 514137), (39, 329575), (65, 197745), (75, 171379), (195, 65915), (325, 39549), (975, 13183)]