3081694825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1579}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 4288296960

約数和(自身を除く): 1206602135

約数列:

[1, 5, 11, 25, 47, 55, 151, 235, 275, 517, 755, 1175, 1579, 1661, 2585, 3775, 7097, 7895, 8305, 12925, 17369, 35485, 39475, 41525, 74213, 78067, 86845, 177425, 238429, 371065, 390335, 434225, 816343, 1192145, 1855325, 1951675, 2622719, 4081715, 5960725, 11206163, 13113595, 20408575, 56030815, 65567975, 123267793, 280154075, 616338965, 3081694825]

約数ペア:

[(1, 3081694825), (5, 616338965), (11, 280154075), (25, 123267793), (47, 65567975), (55, 56030815), (151, 20408575), (235, 13113595), (275, 11206163), (517, 5960725), (755, 4081715), (1175, 2622719), (1579, 1951675), (1661, 1855325), (2585, 1192145), (3775, 816343), (7097, 434225), (7895, 390335), (8305, 371065), (12925, 238429), (17369, 177425), (35485, 86845), (39475, 78067), (41525, 74213)]