157068225

素因数分解:

$3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{3617}}^1$

素因数の和:3826

約数の個数: 36

約数和(自身を含む): 282862476

約数和(自身を除く): 125794251

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 193, 225, 579, 965, 1737, 2895, 3617, 4825, 8685, 10851, 14475, 18085, 32553, 43425, 54255, 90425, 162765, 271275, 698081, 813825, 2094243, 3490405, 6282729, 10471215, 17452025, 31413645, 52356075, 157068225]

約数ペア:

[(1, 157068225), (3, 52356075), (5, 31413645), (9, 17452025), (15, 10471215), (25, 6282729), (45, 3490405), (75, 2094243), (193, 813825), (225, 698081), (579, 271275), (965, 162765), (1737, 90425), (2895, 54255), (3617, 43425), (4825, 32553), (8685, 18085), (10851, 14475)]