200551605

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{2161}}^1$

素因数の和:2461

約数の個数: 32

約数和(自身を含む): 336234240

約数和(自身を除く): 135682635

約数列:

[1, 3, 5, 15, 23, 69, 115, 269, 345, 807, 1345, 2161, 4035, 6187, 6483, 10805, 18561, 30935, 32415, 49703, 92805, 149109, 248515, 581309, 745545, 1743927, 2906545, 8719635, 13370107, 40110321, 66850535, 200551605]

約数ペア:

[(1, 200551605), (3, 66850535), (5, 40110321), (15, 13370107), (23, 8719635), (69, 2906545), (115, 1743927), (269, 745545), (345, 581309), (807, 248515), (1345, 149109), (2161, 92805), (4035, 49703), (6187, 32415), (6483, 30935), (10805, 18561)]