5380590903

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{1667}}^1$

素因数の和:2035

約数の個数: 32

約数和(自身を含む): 7440187392

約数和(自身を除く): 2059596489

約数列:

[1, 3, 43, 129, 131, 191, 393, 573, 1667, 5001, 5633, 8213, 16899, 24639, 25021, 71681, 75063, 215043, 218377, 318397, 655131, 955191, 1075903, 3227709, 9390211, 13691071, 28170633, 41073213, 41710007, 125130021, 1793530301, 5380590903]

約数ペア:

[(1, 5380590903), (3, 1793530301), (43, 125130021), (129, 41710007), (131, 41073213), (191, 28170633), (393, 13691071), (573, 9390211), (1667, 3227709), (5001, 1075903), (5633, 955191), (8213, 655131), (16899, 318397), (24639, 218377), (25021, 215043), (71681, 75063)]