49396365

素因数分解:

$3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{997}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 88143360

約数和(自身を除く): 38746995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 367, 997, 1101, 1835, 2991, 3303, 4985, 5505, 8973, 9909, 14955, 16515, 26919, 44865, 49545, 134595, 365899, 1097697, 1829495, 3293091, 5488485, 9879273, 16465455, 49396365]

約数ペア:

[(1, 49396365), (3, 16465455), (5, 9879273), (9, 5488485), (15, 3293091), (27, 1829495), (45, 1097697), (135, 365899), (367, 134595), (997, 49545), (1101, 44865), (1835, 26919), (2991, 16515), (3303, 14955), (4985, 9909), (5505, 8973)]