8946355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 12441600

約数和(自身を除く): 3495245

約数列:

[1, 5, 11, 29, 55, 71, 79, 145, 319, 355, 395, 781, 869, 1595, 2059, 2291, 3905, 4345, 5609, 10295, 11455, 22649, 25201, 28045, 61699, 113245, 126005, 162661, 308495, 813305, 1789271, 8946355]

約数ペア:

[(1, 8946355), (5, 1789271), (11, 813305), (29, 308495), (55, 162661), (71, 126005), (79, 113245), (145, 61699), (319, 28045), (355, 25201), (395, 22649), (781, 11455), (869, 10295), (1595, 5609), (2059, 4345), (2291, 3905)]