2193200215

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{1489}}^1\times {\mathrm{4993}}^1$

素因数の和:6546

約数の個数: 16

約数和(自身を含む): 2678781600

約数和(自身を除く): 485581385

約数列:

[1, 5, 59, 295, 1489, 4993, 7445, 24965, 87851, 294587, 439255, 1472935, 7434577, 37172885, 438640043, 2193200215]

約数ペア:

[(1, 2193200215), (5, 438640043), (59, 37172885), (295, 7434577), (1489, 1472935), (4993, 439255), (7445, 294587), (24965, 87851)]