84806895

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1213}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 139852800

約数和(自身を除く): 55045905

約数列:

[1, 3, 5, 15, 59, 79, 177, 237, 295, 395, 885, 1185, 1213, 3639, 4661, 6065, 13983, 18195, 23305, 69915, 71567, 95827, 214701, 287481, 357835, 479135, 1073505, 1437405, 5653793, 16961379, 28268965, 84806895]

約数ペア:

[(1, 84806895), (3, 28268965), (5, 16961379), (15, 5653793), (59, 1437405), (79, 1073505), (177, 479135), (237, 357835), (295, 287481), (395, 214701), (885, 95827), (1185, 71567), (1213, 69915), (3639, 23305), (4661, 18195), (6065, 13983)]