655126485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{14057}}^1$

素因数の和:14317

約数の個数: 32

約数和(自身を含む): 1133637120

約数和(自身を除く): 478510635

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 239, 717, 1195, 3107, 3585, 9321, 14057, 15535, 42171, 46605, 70285, 182741, 210855, 548223, 913705, 2741115, 3359623, 10078869, 16798115, 43675099, 50394345, 131025297, 218375495, 655126485]

約数ペア:

[(1, 655126485), (3, 218375495), (5, 131025297), (13, 50394345), (15, 43675099), (39, 16798115), (65, 10078869), (195, 3359623), (239, 2741115), (717, 913705), (1195, 548223), (3107, 210855), (3585, 182741), (9321, 70285), (14057, 46605), (15535, 42171)]