13232175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 24486528

約数和(自身を除く): 11254353

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 129, 165, 215, 275, 373, 473, 645, 825, 1075, 1119, 1419, 1865, 2365, 3225, 4103, 5595, 7095, 9325, 11825, 12309, 16039, 20515, 27975, 35475, 48117, 61545, 80195, 102575, 176429, 240585, 307725, 400975, 529287, 882145, 1202925, 2646435, 4410725, 13232175]

約数ペア:

[(1, 13232175), (3, 4410725), (5, 2646435), (11, 1202925), (15, 882145), (25, 529287), (33, 400975), (43, 307725), (55, 240585), (75, 176429), (129, 102575), (165, 80195), (215, 61545), (275, 48117), (373, 35475), (473, 27975), (645, 20515), (825, 16039), (1075, 12309), (1119, 11825), (1419, 9325), (1865, 7095), (2365, 5595), (3225, 4103)]