126160615

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 177137280

約数和(自身を除く): 50976665

約数列:

[1, 5, 7, 35, 89, 101, 401, 445, 505, 623, 707, 2005, 2807, 3115, 3535, 8989, 14035, 35689, 40501, 44945, 62923, 178445, 202505, 249823, 283507, 314615, 1249115, 1417535, 3604589, 18022945, 25232123, 126160615]

約数ペア:

[(1, 126160615), (5, 25232123), (7, 18022945), (35, 3604589), (89, 1417535), (101, 1249115), (401, 314615), (445, 283507), (505, 249823), (623, 202505), (707, 178445), (2005, 62923), (2807, 44945), (3115, 40501), (3535, 35689), (8989, 14035)]