38397495

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 63993600

約数和(自身を除く): 25596105

約数列:

[1, 3, 5, 15, 43, 59, 129, 177, 215, 295, 645, 885, 1009, 2537, 3027, 5045, 7611, 12685, 15135, 38055, 43387, 59531, 130161, 178593, 216935, 297655, 650805, 892965, 2559833, 7679499, 12799165, 38397495]

約数ペア:

[(1, 38397495), (3, 12799165), (5, 7679499), (15, 2559833), (43, 892965), (59, 650805), (129, 297655), (177, 216935), (215, 178593), (295, 130161), (645, 59531), (885, 43387), (1009, 38055), (2537, 15135), (3027, 12685), (5045, 7611)]