50490675

素因数分解:

$3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 93624960

約数和(自身を除く): 43134285

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 131, 135, 225, 393, 571, 655, 675, 1179, 1713, 1965, 2855, 3275, 3537, 5139, 5895, 8565, 9825, 14275, 15417, 17685, 25695, 29475, 42825, 74801, 77085, 88425, 128475, 224403, 374005, 385425, 673209, 1122015, 1870025, 2019627, 3366045, 5610075, 10098135, 16830225, 50490675]

約数ペア:

[(1, 50490675), (3, 16830225), (5, 10098135), (9, 5610075), (15, 3366045), (25, 2019627), (27, 1870025), (45, 1122015), (75, 673209), (131, 385425), (135, 374005), (225, 224403), (393, 128475), (571, 88425), (655, 77085), (675, 74801), (1179, 42825), (1713, 29475), (1965, 25695), (2855, 17685), (3275, 15417), (3537, 14275), (5139, 9825), (5895, 8565)]