47488275

素因数分解:

$3^5\times 5^2\times {\mathrm{7817}}^1$

素因数の和:7842

約数の個数: 36

約数和(自身を含む): 88218312

約数和(自身を除く): 40730037

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 7817, 23451, 39085, 70353, 117255, 195425, 211059, 351765, 586275, 633177, 1055295, 1758825, 1899531, 3165885, 5276475, 9497655, 15829425, 47488275]

約数ペア:

[(1, 47488275), (3, 15829425), (5, 9497655), (9, 5276475), (15, 3165885), (25, 1899531), (27, 1758825), (45, 1055295), (75, 633177), (81, 586275), (135, 351765), (225, 211059), (243, 195425), (405, 117255), (675, 70353), (1215, 39085), (2025, 23451), (6075, 7817)]