38128045275

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2972947}}^1$

素因数の和:2972985

約数の個数: 48

約数和(自身を含む): 73729110400

約数和(自身を除く): 35601065125

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 1425, 2565, 4275, 12825, 2972947, 8918841, 14864735, 26756523, 44594205, 56485993, 74323675, 80269569, 133782615, 169457979, 222971025, 282429965, 401347845, 508373937, 668913075, 847289895, 1412149825, 1525121811, 2006739225, 2541869685, 4236449475, 7625609055, 12709348425, 38128045275]

約数ペア:

[(1, 38128045275), (3, 12709348425), (5, 7625609055), (9, 4236449475), (15, 2541869685), (19, 2006739225), (25, 1525121811), (27, 1412149825), (45, 847289895), (57, 668913075), (75, 508373937), (95, 401347845), (135, 282429965), (171, 222971025), (225, 169457979), (285, 133782615), (475, 80269569), (513, 74323675), (675, 56485993), (855, 44594205), (1425, 26756523), (2565, 14864735), (4275, 8918841), (12825, 2972947)]