411027125

素因数分解:

$5^3\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 525657600

約数和(自身を除く): 114630475

約数列:

[1, 5, 25, 79, 107, 125, 389, 395, 535, 1945, 1975, 2675, 8453, 9725, 9875, 13375, 30731, 41623, 42265, 48625, 153655, 208115, 211325, 768275, 1040575, 1056625, 3288217, 3841375, 5202875, 16441085, 82205425, 411027125]

約数ペア:

[(1, 411027125), (5, 82205425), (25, 16441085), (79, 5202875), (107, 3841375), (125, 3288217), (389, 1056625), (395, 1040575), (535, 768275), (1945, 211325), (1975, 208115), (2675, 153655), (8453, 48625), (9725, 42265), (9875, 41623), (13375, 30731)]