4050872675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{27779}}^1$

素因数の和:28115

約数の個数: 24

約数和(自身を含む): 5304868800

約数和(自身を除く): 1253996125

約数列:

[1, 5, 19, 25, 95, 307, 475, 1535, 5833, 7675, 27779, 29165, 138895, 145825, 527801, 694475, 2639005, 8528153, 13195025, 42640765, 162034907, 213203825, 810174535, 4050872675]

約数ペア:

[(1, 4050872675), (5, 810174535), (19, 213203825), (25, 162034907), (95, 42640765), (307, 13195025), (475, 8528153), (1535, 2639005), (5833, 694475), (7675, 527801), (27779, 145825), (29165, 138895)]