201655165

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{3461}}^1$

素因数の和:3780

約数の個数: 16

約数和(自身を含む): 248599296

約数和(自身を除く): 46944131

約数列:

[1, 5, 43, 215, 271, 1355, 3461, 11653, 17305, 58265, 148823, 744115, 937931, 4689655, 40331033, 201655165]

約数ペア:

[(1, 201655165), (5, 40331033), (43, 4689655), (215, 937931), (271, 744115), (1355, 148823), (3461, 58265), (11653, 17305)]