49118415

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1447}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 82292736

約数和(自身を除く): 33174321

約数列:

[1, 3, 5, 15, 31, 73, 93, 155, 219, 365, 465, 1095, 1447, 2263, 4341, 6789, 7235, 11315, 21705, 33945, 44857, 105631, 134571, 224285, 316893, 528155, 672855, 1584465, 3274561, 9823683, 16372805, 49118415]

約数ペア:

[(1, 49118415), (3, 16372805), (5, 9823683), (15, 3274561), (31, 1584465), (73, 672855), (93, 528155), (155, 316893), (219, 224285), (365, 134571), (465, 105631), (1095, 44857), (1447, 33945), (2263, 21705), (4341, 11315), (6789, 7235)]