99390655

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3581}}^1$

素因数の和:3667

約数の個数: 32

約数和(自身を含む): 149240448

約数和(自身を除く): 49849793

約数列:

[1, 5, 7, 13, 35, 61, 65, 91, 305, 427, 455, 793, 2135, 3581, 3965, 5551, 17905, 25067, 27755, 46553, 125335, 218441, 232765, 325871, 1092205, 1529087, 1629355, 2839733, 7645435, 14198665, 19878131, 99390655]

約数ペア:

[(1, 99390655), (5, 19878131), (7, 14198665), (13, 7645435), (35, 2839733), (61, 1629355), (65, 1529087), (91, 1092205), (305, 325871), (427, 232765), (455, 218441), (793, 125335), (2135, 46553), (3581, 27755), (3965, 25067), (5551, 17905)]