200828275

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1471}}^1$

素因数の和:1651

約数の個数: 24

約数和(自身を含む): 256999424

約数和(自身を除く): 56171149

約数列:

[1, 5, 25, 43, 127, 215, 635, 1075, 1471, 3175, 5461, 7355, 27305, 36775, 63253, 136525, 186817, 316265, 934085, 1581325, 4670425, 8033131, 40165655, 200828275]

約数ペア:

[(1, 200828275), (5, 40165655), (25, 8033131), (43, 4670425), (127, 1581325), (215, 934085), (635, 316265), (1075, 186817), (1471, 136525), (3175, 63253), (5461, 36775), (7355, 27305)]