12190425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12503}}^1$

素因数の和:12529

約数の個数: 24

約数和(自身を含む): 21706944

約数和(自身を除く): 9516519

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 12503, 37509, 62515, 162539, 187545, 312575, 487617, 812695, 937725, 2438085, 4063475, 12190425]

約数ペア:

[(1, 12190425), (3, 4063475), (5, 2438085), (13, 937725), (15, 812695), (25, 487617), (39, 312575), (65, 187545), (75, 162539), (195, 62515), (325, 37509), (975, 12503)]