8145085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 10974600

約数和(自身を除く): 2829515

約数列:

[1, 5, 13, 29, 65, 145, 149, 377, 745, 841, 1885, 1937, 4205, 4321, 9685, 10933, 21605, 54665, 56173, 125309, 280865, 626545, 1629017, 8145085]

約数ペア:

[(1, 8145085), (5, 1629017), (13, 626545), (29, 280865), (65, 125309), (145, 56173), (149, 54665), (377, 21605), (745, 10933), (841, 9685), (1885, 4321), (1937, 4205)]