38540145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{367049}}^1$

素因数の和:367064

約数の個数: 16

約数和(自身を含む): 70473600

約数和(自身を除く): 31933455

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 367049, 1101147, 1835245, 2569343, 5505735, 7708029, 12846715, 38540145]

約数ペア:

[(1, 38540145), (3, 12846715), (5, 7708029), (7, 5505735), (15, 2569343), (21, 1835245), (35, 1101147), (105, 367049)]