4352245

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 5524992

約数和(自身を除く): 1172747

約数列:

[1, 5, 31, 43, 155, 215, 653, 1333, 3265, 6665, 20243, 28079, 101215, 140395, 870449, 4352245]

約数ペア:

[(1, 4352245), (5, 870449), (31, 140395), (43, 101215), (155, 28079), (215, 20243), (653, 6665), (1333, 3265)]