23867055

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1949

約数の個数: 40

約数和(自身を含む): 44187264

約数和(自身を除く): 20320209

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 1901, 2511, 4185, 5703, 9505, 12555, 17109, 28515, 51327, 58931, 85545, 153981, 176793, 256635, 294655, 530379, 769905, 883965, 1591137, 2651895, 4773411, 7955685, 23867055]

約数ペア:

[(1, 23867055), (3, 7955685), (5, 4773411), (9, 2651895), (15, 1591137), (27, 883965), (31, 769905), (45, 530379), (81, 294655), (93, 256635), (135, 176793), (155, 153981), (279, 85545), (405, 58931), (465, 51327), (837, 28515), (1395, 17109), (1901, 12555), (2511, 9505), (4185, 5703)]