72766675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 95480000

約数和(自身を除く): 22713325

約数列:

[1, 5, 19, 25, 95, 307, 475, 499, 1535, 2495, 5833, 7675, 9481, 12475, 29165, 47405, 145825, 153193, 237025, 765965, 2910667, 3829825, 14553335, 72766675]

約数ペア:

[(1, 72766675), (5, 14553335), (19, 3829825), (25, 2910667), (95, 765965), (307, 237025), (475, 153193), (499, 145825), (1535, 47405), (2495, 29165), (5833, 12475), (7675, 9481)]