164937195

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64303}}^1$

素因数の和:64336

約数の個数: 32

約数和(自身を含む): 308659200

約数和(自身を除く): 143722005

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 64303, 192909, 321515, 578727, 964545, 1221757, 1736181, 2893635, 3665271, 6108785, 8680905, 10995813, 18326355, 32987439, 54979065, 164937195]

約数ペア:

[(1, 164937195), (3, 54979065), (5, 32987439), (9, 18326355), (15, 10995813), (19, 8680905), (27, 6108785), (45, 3665271), (57, 2893635), (95, 1736181), (135, 1221757), (171, 964545), (285, 578727), (513, 321515), (855, 192909), (2565, 64303)]