33887655

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 61117056

約数和(自身を除く): 27229401

約数列:

[1, 3, 5, 9, 15, 43, 45, 83, 129, 211, 215, 249, 387, 415, 633, 645, 747, 1055, 1245, 1899, 1935, 3165, 3569, 3735, 9073, 9495, 10707, 17513, 17845, 27219, 32121, 45365, 52539, 53535, 81657, 87565, 136095, 157617, 160605, 262695, 408285, 753059, 788085, 2259177, 3765295, 6777531, 11295885, 33887655]

約数ペア:

[(1, 33887655), (3, 11295885), (5, 6777531), (9, 3765295), (15, 2259177), (43, 788085), (45, 753059), (83, 408285), (129, 262695), (211, 160605), (215, 157617), (249, 136095), (387, 87565), (415, 81657), (633, 53535), (645, 52539), (747, 45365), (1055, 32121), (1245, 27219), (1899, 17845), (1935, 17513), (3165, 10707), (3569, 9495), (3735, 9073)]