47561835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^2$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 83935008

約数和(自身を除く): 36373173

約数列:

[1, 3, 5, 15, 17, 37, 51, 71, 85, 111, 185, 213, 255, 355, 555, 629, 1065, 1207, 1887, 2627, 3145, 3621, 5041, 6035, 7881, 9435, 13135, 15123, 18105, 25205, 39405, 44659, 75615, 85697, 133977, 186517, 223295, 257091, 428485, 559551, 669885, 932585, 1285455, 2797755, 3170789, 9512367, 15853945, 47561835]

約数ペア:

[(1, 47561835), (3, 15853945), (5, 9512367), (15, 3170789), (17, 2797755), (37, 1285455), (51, 932585), (71, 669885), (85, 559551), (111, 428485), (185, 257091), (213, 223295), (255, 186517), (355, 133977), (555, 85697), (629, 75615), (1065, 44659), (1207, 39405), (1887, 25205), (2627, 18105), (3145, 15123), (3621, 13135), (5041, 9435), (6035, 7881)]