70843215

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2087}}^1$

素因数の和:2199

約数の個数: 32

約数和(自身を含む): 118665216

約数和(自身を除く): 47822001

約数列:

[1, 3, 5, 15, 31, 73, 93, 155, 219, 365, 465, 1095, 2087, 2263, 6261, 6789, 10435, 11315, 31305, 33945, 64697, 152351, 194091, 323485, 457053, 761755, 970455, 2285265, 4722881, 14168643, 23614405, 70843215]

約数ペア:

[(1, 70843215), (3, 23614405), (5, 14168643), (15, 4722881), (31, 2285265), (73, 970455), (93, 761755), (155, 457053), (219, 323485), (365, 194091), (465, 152351), (1095, 64697), (2087, 33945), (2263, 31305), (6261, 11315), (6789, 10435)]