2015098839

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{748829}}^1$

素因数の和:748871

約数の個数: 24

約数和(自身を含む): 3270889440

約数和(自身を除く): 1255790601

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 748829, 2246487, 6739461, 9734777, 17223067, 29204331, 51669201, 87612993, 155007603, 223899871, 671699613, 2015098839]

約数ペア:

[(1, 2015098839), (3, 671699613), (9, 223899871), (13, 155007603), (23, 87612993), (39, 51669201), (69, 29204331), (117, 17223067), (207, 9734777), (299, 6739461), (897, 2246487), (2691, 748829)]