149022765

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2347}}^1$

素因数の和:2458

約数の個数: 48

約数和(自身を含む): 276913728

約数和(自身を除く): 127890963

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 83, 85, 153, 249, 255, 415, 747, 765, 1245, 1411, 2347, 3735, 4233, 7041, 7055, 11735, 12699, 21123, 21165, 35205, 39899, 63495, 105615, 119697, 194801, 199495, 359091, 584403, 598485, 974005, 1753209, 1795455, 2922015, 3311617, 8766045, 9934851, 16558085, 29804553, 49674255, 149022765]

約数ペア:

[(1, 149022765), (3, 49674255), (5, 29804553), (9, 16558085), (15, 9934851), (17, 8766045), (45, 3311617), (51, 2922015), (83, 1795455), (85, 1753209), (153, 974005), (249, 598485), (255, 584403), (415, 359091), (747, 199495), (765, 194801), (1245, 119697), (1411, 105615), (2347, 63495), (3735, 39899), (4233, 35205), (7041, 21165), (7055, 21123), (11735, 12699)]