52985465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{28109}}^1$

素因数の和:28156

約数の個数: 16

約数和(自身を含む): 70837200

約数和(自身を除く): 17851735

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 28109, 140545, 365417, 815161, 1827085, 4075805, 10597093, 52985465]

約数ペア:

[(1, 52985465), (5, 10597093), (13, 4075805), (29, 1827085), (65, 815161), (145, 365417), (377, 140545), (1885, 28109)]