82225325

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 128325120

約数和(自身を除く): 46099795

約数列:

[1, 5, 7, 13, 25, 35, 47, 65, 91, 175, 235, 325, 329, 455, 611, 769, 1175, 1645, 2275, 3055, 3845, 4277, 5383, 8225, 9997, 15275, 19225, 21385, 26915, 36143, 49985, 69979, 106925, 134575, 180715, 249925, 253001, 349895, 469859, 903575, 1265005, 1749475, 2349295, 3289013, 6325025, 11746475, 16445065, 82225325]

約数ペア:

[(1, 82225325), (5, 16445065), (7, 11746475), (13, 6325025), (25, 3289013), (35, 2349295), (47, 1749475), (65, 1265005), (91, 903575), (175, 469859), (235, 349895), (325, 253001), (329, 249925), (455, 180715), (611, 134575), (769, 106925), (1175, 69979), (1645, 49985), (2275, 36143), (3055, 26915), (3845, 21385), (4277, 19225), (5383, 15275), (8225, 9997)]