137160905

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{863}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 199065600

約数和(自身を除く): 61904695

約数列:

[1, 5, 7, 19, 35, 95, 133, 239, 665, 863, 1195, 1673, 4315, 4541, 6041, 8365, 16397, 22705, 30205, 31787, 81985, 114779, 158935, 206257, 573895, 1031285, 1443799, 3918883, 7218995, 19594415, 27432181, 137160905]

約数ペア:

[(1, 137160905), (5, 27432181), (7, 19594415), (19, 7218995), (35, 3918883), (95, 1443799), (133, 1031285), (239, 573895), (665, 206257), (863, 158935), (1195, 114779), (1673, 81985), (4315, 31787), (4541, 30205), (6041, 22705), (8365, 16397)]