1195725

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 2008800

約数和(自身を除く): 813075

約数列:

[1, 3, 5, 15, 25, 75, 107, 149, 321, 447, 535, 745, 1605, 2235, 2675, 3725, 8025, 11175, 15943, 47829, 79715, 239145, 398575, 1195725]

約数ペア:

[(1, 1195725), (3, 398575), (5, 239145), (15, 79715), (25, 47829), (75, 15943), (107, 11175), (149, 8025), (321, 3725), (447, 2675), (535, 2235), (745, 1605)]