38382345

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 71165952

約数和(自身を除く): 32783607

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 131, 153, 255, 383, 393, 655, 765, 1149, 1179, 1915, 1965, 2227, 3447, 5745, 5895, 6511, 6681, 11135, 17235, 19533, 20043, 32555, 33405, 50173, 58599, 97665, 100215, 150519, 250865, 292995, 451557, 752595, 852941, 2257785, 2558823, 4264705, 7676469, 12794115, 38382345]

約数ペア:

[(1, 38382345), (3, 12794115), (5, 7676469), (9, 4264705), (15, 2558823), (17, 2257785), (45, 852941), (51, 752595), (85, 451557), (131, 292995), (153, 250865), (255, 150519), (383, 100215), (393, 97665), (655, 58599), (765, 50173), (1149, 33405), (1179, 32555), (1915, 20043), (1965, 19533), (2227, 17235), (3447, 11135), (5745, 6681), (5895, 6511)]