2912665005

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1\times {\mathrm{971}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 5094835200

約数和(自身を除く): 2182170195

約数列:

[1, 3, 5, 9, 15, 45, 191, 349, 573, 955, 971, 1047, 1719, 1745, 2865, 2913, 3141, 4855, 5235, 8595, 8739, 14565, 15705, 43695, 66659, 185461, 199977, 333295, 338879, 556383, 599931, 927305, 999885, 1016637, 1669149, 1694395, 2781915, 2999655, 3049911, 5083185, 8345745, 15249555, 64725889, 194177667, 323629445, 582533001, 970888335, 2912665005]

約数ペア:

[(1, 2912665005), (3, 970888335), (5, 582533001), (9, 323629445), (15, 194177667), (45, 64725889), (191, 15249555), (349, 8345745), (573, 5083185), (955, 3049911), (971, 2999655), (1047, 2781915), (1719, 1694395), (1745, 1669149), (2865, 1016637), (2913, 999885), (3141, 927305), (4855, 599931), (5235, 556383), (8595, 338879), (8739, 333295), (14565, 199977), (15705, 185461), (43695, 66659)]