49924725

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 86423040

約数和(自身を除く): 36498315

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 109, 155, 197, 327, 465, 545, 591, 775, 985, 1635, 2325, 2725, 2955, 3379, 4925, 6107, 8175, 10137, 14775, 16895, 18321, 21473, 30535, 50685, 64419, 84475, 91605, 107365, 152675, 253425, 322095, 458025, 536825, 665663, 1610475, 1996989, 3328315, 9984945, 16641575, 49924725]

約数ペア:

[(1, 49924725), (3, 16641575), (5, 9984945), (15, 3328315), (25, 1996989), (31, 1610475), (75, 665663), (93, 536825), (109, 458025), (155, 322095), (197, 253425), (327, 152675), (465, 107365), (545, 91605), (591, 84475), (775, 64419), (985, 50685), (1635, 30535), (2325, 21473), (2725, 18321), (2955, 16895), (3379, 14775), (4925, 10137), (6107, 8175)]