612473725

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{5227}}^1$

素因数の和:5389

約数の個数: 24

約数和(自身を含む): 784409120

約数和(自身を除く): 171935395

約数列:

[1, 5, 25, 43, 109, 215, 545, 1075, 2725, 4687, 5227, 23435, 26135, 117175, 130675, 224761, 569743, 1123805, 2848715, 5619025, 14243575, 24498949, 122494745, 612473725]

約数ペア:

[(1, 612473725), (5, 122494745), (25, 24498949), (43, 14243575), (109, 5619025), (215, 2848715), (545, 1123805), (1075, 569743), (2725, 224761), (4687, 130675), (5227, 117175), (23435, 26135)]