351672015

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1\times {\mathrm{823}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 573820416

約数和(自身を除く): 222148401

約数列:

[1, 3, 5, 15, 61, 183, 305, 467, 823, 915, 1401, 2335, 2469, 4115, 7005, 12345, 28487, 50203, 85461, 142435, 150609, 251015, 384341, 427305, 753045, 1153023, 1921705, 5765115, 23444801, 70334403, 117224005, 351672015]

約数ペア:

[(1, 351672015), (3, 117224005), (5, 70334403), (15, 23444801), (61, 5765115), (183, 1921705), (305, 1153023), (467, 753045), (823, 427305), (915, 384341), (1401, 251015), (2335, 150609), (2469, 142435), (4115, 85461), (7005, 50203), (12345, 28487)]