50255025

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 86107584

約数和(自身を除く): 35852559

約数列:

[1, 3, 5, 15, 25, 67, 73, 75, 137, 201, 219, 335, 365, 411, 685, 1005, 1095, 1675, 1825, 2055, 3425, 4891, 5025, 5475, 9179, 10001, 10275, 14673, 24455, 27537, 30003, 45895, 50005, 73365, 122275, 137685, 150015, 229475, 250025, 366825, 670067, 688425, 750075, 2010201, 3350335, 10051005, 16751675, 50255025]

約数ペア:

[(1, 50255025), (3, 16751675), (5, 10051005), (15, 3350335), (25, 2010201), (67, 750075), (73, 688425), (75, 670067), (137, 366825), (201, 250025), (219, 229475), (335, 150015), (365, 137685), (411, 122275), (685, 73365), (1005, 50005), (1095, 45895), (1675, 30003), (1825, 27537), (2055, 24455), (3425, 14673), (4891, 10275), (5025, 10001), (5475, 9179)]