3112995

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 2140125

約数列:

[1, 3, 5, 15, 37, 71, 79, 111, 185, 213, 237, 355, 395, 555, 1065, 1185, 2627, 2923, 5609, 7881, 8769, 13135, 14615, 16827, 28045, 39405, 43845, 84135, 207533, 622599, 1037665, 3112995]

約数ペア:

[(1, 3112995), (3, 1037665), (5, 622599), (15, 207533), (37, 84135), (71, 43845), (79, 39405), (111, 28045), (185, 16827), (213, 14615), (237, 13135), (355, 8769), (395, 7881), (555, 5609), (1065, 2923), (1185, 2627)]