28651635

素因数分解:

$3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3557}}^1$

素因数の和:3747

約数の個数: 24

約数和(自身を含む): 49954320

約数和(自身を除く): 21302685

約数列:

[1, 3, 5, 9, 15, 45, 179, 537, 895, 1611, 2685, 3557, 8055, 10671, 17785, 32013, 53355, 160065, 636703, 1910109, 3183515, 5730327, 9550545, 28651635]

約数ペア:

[(1, 28651635), (3, 9550545), (5, 5730327), (9, 3183515), (15, 1910109), (45, 636703), (179, 160065), (537, 53355), (895, 32013), (1611, 17785), (2685, 10671), (3557, 8055)]