157049305

素因数分解:

$5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 219695616

約数和(自身を除く): 62646311

約数列:

[1, 5, 7, 35, 97, 167, 277, 485, 679, 835, 1169, 1385, 1939, 3395, 5845, 9695, 16199, 26869, 46259, 80995, 113393, 134345, 188083, 231295, 323813, 566965, 940415, 1619065, 4487123, 22435615, 31409861, 157049305]

約数ペア:

[(1, 157049305), (5, 31409861), (7, 22435615), (35, 4487123), (97, 1619065), (167, 940415), (277, 566965), (485, 323813), (679, 231295), (835, 188083), (1169, 134345), (1385, 113393), (1939, 80995), (3395, 46259), (5845, 26869), (9695, 16199)]