200740545

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{13159}}^1$

素因数の和:13286

約数の個数: 32

約数和(自身を含む): 360057600

約数和(自身を除く): 159317055

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 1017, 1695, 3051, 5085, 13159, 15255, 39477, 65795, 118431, 197385, 355293, 592155, 1486967, 1776465, 4460901, 7434835, 13382703, 22304505, 40148109, 66913515, 200740545]

約数ペア:

[(1, 200740545), (3, 66913515), (5, 40148109), (9, 22304505), (15, 13382703), (27, 7434835), (45, 4460901), (113, 1776465), (135, 1486967), (339, 592155), (565, 355293), (1017, 197385), (1695, 118431), (3051, 65795), (5085, 39477), (13159, 15255)]