87728295

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5099}}^1$

素因数の和:5175

約数の個数: 32

約数和(自身を含む): 148838400

約数和(自身を除く): 61110105

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 185, 465, 555, 1147, 3441, 5099, 5735, 15297, 17205, 25495, 76485, 158069, 188663, 474207, 565989, 790345, 943315, 2371035, 2829945, 5848553, 17545659, 29242765, 87728295]

約数ペア:

[(1, 87728295), (3, 29242765), (5, 17545659), (15, 5848553), (31, 2829945), (37, 2371035), (93, 943315), (111, 790345), (155, 565989), (185, 474207), (465, 188663), (555, 158069), (1147, 76485), (3441, 25495), (5099, 17205), (5735, 15297)]