47998395

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{62743}}^1$

素因数の和:62771

約数の個数: 24

約数和(自身を含む): 88092576

約数和(自身を除く): 40094181

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 62743, 188229, 313715, 564687, 941145, 1066631, 2823435, 3199893, 5333155, 9599679, 15999465, 47998395]

約数ペア:

[(1, 47998395), (3, 15999465), (5, 9599679), (9, 5333155), (15, 3199893), (17, 2823435), (45, 1066631), (51, 941145), (85, 564687), (153, 313715), (255, 188229), (765, 62743)]