82890585

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{16301}}^1$

素因数の和:16425

約数の個数: 24

約数和(自身を含む): 144957384

約数和(自身を除く): 62066799

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 16301, 48903, 81505, 146709, 244515, 733545, 1842013, 5526039, 9210065, 16578117, 27630195, 82890585]

約数ペア:

[(1, 82890585), (3, 27630195), (5, 16578117), (9, 9210065), (15, 5526039), (45, 1842013), (113, 733545), (339, 244515), (565, 146709), (1017, 81505), (1695, 48903), (5085, 16301)]