163168095

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4339}}^1$

素因数の和:4479

約数の個数: 32

約数和(自身を含む): 274982400

約数和(自身を除く): 111814305

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 327, 345, 545, 1635, 2507, 4339, 7521, 12535, 13017, 21695, 37605, 65085, 99797, 299391, 472951, 498985, 1418853, 1496955, 2364755, 7094265, 10877873, 32633619, 54389365, 163168095]

約数ペア:

[(1, 163168095), (3, 54389365), (5, 32633619), (15, 10877873), (23, 7094265), (69, 2364755), (109, 1496955), (115, 1418853), (327, 498985), (345, 472951), (545, 299391), (1635, 99797), (2507, 65085), (4339, 37605), (7521, 21695), (12535, 13017)]