1162945

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 1612800

約数和(自身を除く): 449855

約数列:

[1, 5, 7, 35, 149, 223, 745, 1043, 1115, 1561, 5215, 7805, 33227, 166135, 232589, 1162945]

約数ペア:

[(1, 1162945), (5, 232589), (7, 166135), (35, 33227), (149, 7805), (223, 5215), (745, 1561), (1043, 1115)]