5153785

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 7805952

約数和(自身を除く): 2652167

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 241, 329, 455, 611, 1205, 1645, 1687, 3055, 3133, 4277, 8435, 11327, 15665, 21385, 21931, 56635, 79289, 109655, 147251, 396445, 736255, 1030757, 5153785]

約数ペア:

[(1, 5153785), (5, 1030757), (7, 736255), (13, 396445), (35, 147251), (47, 109655), (65, 79289), (91, 56635), (235, 21931), (241, 21385), (329, 15665), (455, 11327), (611, 8435), (1205, 4277), (1645, 3133), (1687, 3055)]