425835250

素因数分解:

$2^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{25423}}^1$

素因数の和:25507

約数の個数: 32

約数和(自身を含む): 809093376

約数和(自身を除く): 383258126

約数列:

[1, 2, 5, 10, 25, 50, 67, 125, 134, 250, 335, 670, 1675, 3350, 8375, 16750, 25423, 50846, 127115, 254230, 635575, 1271150, 1703341, 3177875, 3406682, 6355750, 8516705, 17033410, 42583525, 85167050, 212917625, 425835250]

約数ペア:

[(1, 425835250), (2, 212917625), (5, 85167050), (10, 42583525), (25, 17033410), (50, 8516705), (67, 6355750), (125, 3406682), (134, 3177875), (250, 1703341), (335, 1271150), (670, 635575), (1675, 254230), (3350, 127115), (8375, 50846), (16750, 25423)]