11295885

素因数分解:

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

素因数の和:345

約数の個数: 32

約数和(自身を含む): 18805248

約数和(自身を除く): 7509363

約数列:

[1, 3, 5, 15, 43, 83, 129, 211, 215, 249, 415, 633, 645, 1055, 1245, 3165, 3569, 9073, 10707, 17513, 17845, 27219, 45365, 52539, 53535, 87565, 136095, 262695, 753059, 2259177, 3765295, 11295885]

約数ペア:

[(1, 11295885), (3, 3765295), (5, 2259177), (15, 753059), (43, 262695), (83, 136095), (129, 87565), (211, 53535), (215, 52539), (249, 45365), (415, 27219), (633, 17845), (645, 17513), (1055, 10707), (1245, 9073), (3165, 3569)]