84314305

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 117593280

約数和(自身を除く): 33278975

約数列:

[1, 5, 17, 19, 37, 83, 85, 95, 185, 289, 323, 415, 629, 703, 1411, 1445, 1577, 1615, 3071, 3145, 3515, 5491, 7055, 7885, 10693, 11951, 15355, 23987, 26809, 27455, 52207, 53465, 58349, 59755, 119935, 134045, 203167, 261035, 291745, 455753, 887519, 991933, 1015835, 2278765, 4437595, 4959665, 16862861, 84314305]

約数ペア:

[(1, 84314305), (5, 16862861), (17, 4959665), (19, 4437595), (37, 2278765), (83, 1015835), (85, 991933), (95, 887519), (185, 455753), (289, 291745), (323, 261035), (415, 203167), (629, 134045), (703, 119935), (1411, 59755), (1445, 58349), (1577, 53465), (1615, 52207), (3071, 27455), (3145, 26809), (3515, 23987), (5491, 15355), (7055, 11951), (7885, 10693)]