157085660165

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1\times {\mathrm{63533}}^1$

素因数の和:65309

約数の個数: 32

約数和(自身を含む): 220817753856

約数和(自身を除く): 63732093691

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 1723, 8615, 12061, 60305, 63533, 70643, 317665, 353215, 444731, 494501, 2223655, 2472505, 2604853, 13024265, 18233971, 91169855, 109467359, 547336795, 766271513, 3831357565, 4488161719, 22440808595, 31417132033, 157085660165]

約数ペア:

[(1, 157085660165), (5, 31417132033), (7, 22440808595), (35, 4488161719), (41, 3831357565), (205, 766271513), (287, 547336795), (1435, 109467359), (1723, 91169855), (8615, 18233971), (12061, 13024265), (60305, 2604853), (63533, 2472505), (70643, 2223655), (317665, 494501), (353215, 444731)]