42674175

素因数分解:

$3^3\times 5^2\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 79042560

約数和(自身を除く): 36368385

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 191, 225, 331, 573, 675, 955, 993, 1655, 1719, 2865, 2979, 4775, 4965, 5157, 8275, 8595, 8937, 14325, 14895, 24825, 25785, 42975, 44685, 63221, 74475, 128925, 189663, 223425, 316105, 568989, 948315, 1580525, 1706967, 2844945, 4741575, 8534835, 14224725, 42674175]

約数ペア:

[(1, 42674175), (3, 14224725), (5, 8534835), (9, 4741575), (15, 2844945), (25, 1706967), (27, 1580525), (45, 948315), (75, 568989), (135, 316105), (191, 223425), (225, 189663), (331, 128925), (573, 74475), (675, 63221), (955, 44685), (993, 42975), (1655, 25785), (1719, 24825), (2865, 14895), (2979, 14325), (4775, 8937), (4965, 8595), (5157, 8275)]