727751055

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{12437}}^1$

素因数の和:12575

約数の個数: 32

約数和(自身を含む): 1203600384

約数和(自身を除く): 475849329

約数列:

[1, 3, 5, 15, 47, 83, 141, 235, 249, 415, 705, 1245, 3901, 11703, 12437, 19505, 37311, 58515, 62185, 186555, 584539, 1032271, 1753617, 2922695, 3096813, 5161355, 8768085, 15484065, 48516737, 145550211, 242583685, 727751055]

約数ペア:

[(1, 727751055), (3, 242583685), (5, 145550211), (15, 48516737), (47, 15484065), (83, 8768085), (141, 5161355), (235, 3096813), (249, 2922695), (415, 1753617), (705, 1032271), (1245, 584539), (3901, 186555), (11703, 62185), (12437, 58515), (19505, 37311)]