67475395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6967}}^1$

素因数の和:7134

約数の個数: 16

約数和(自身を含む): 87796800

約数和(自身を除く): 20321405

約数列:

[1, 5, 13, 65, 149, 745, 1937, 6967, 9685, 34835, 90571, 452855, 1038083, 5190415, 13495079, 67475395]

約数ペア:

[(1, 67475395), (5, 13495079), (13, 5190415), (65, 1038083), (149, 452855), (745, 90571), (1937, 34835), (6967, 9685)]