48878505

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27851}}^1$

素因数の和:27878

約数の個数: 32

約数和(自身を含む): 93582720

約数和(自身を除く): 44704215

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 27851, 83553, 139255, 250659, 362063, 417765, 751977, 1086189, 1253295, 1810315, 3258567, 3759885, 5430945, 9775701, 16292835, 48878505]

約数ペア:

[(1, 48878505), (3, 16292835), (5, 9775701), (9, 5430945), (13, 3759885), (15, 3258567), (27, 1810315), (39, 1253295), (45, 1086189), (65, 751977), (117, 417765), (135, 362063), (195, 250659), (351, 139255), (585, 83553), (1755, 27851)]