76426695

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 137060352

約数和(自身を除く): 60633657

約数列:

[1, 3, 5, 9, 15, 43, 45, 127, 129, 215, 311, 381, 387, 635, 645, 933, 1143, 1555, 1905, 1935, 2799, 4665, 5461, 5715, 13373, 13995, 16383, 27305, 39497, 40119, 49149, 66865, 81915, 118491, 120357, 197485, 200595, 245745, 355473, 592455, 601785, 1698371, 1777365, 5095113, 8491855, 15285339, 25475565, 76426695]

約数ペア:

[(1, 76426695), (3, 25475565), (5, 15285339), (9, 8491855), (15, 5095113), (43, 1777365), (45, 1698371), (127, 601785), (129, 592455), (215, 355473), (311, 245745), (381, 200595), (387, 197485), (635, 120357), (645, 118491), (933, 81915), (1143, 66865), (1555, 49149), (1905, 40119), (1935, 39497), (2799, 27305), (4665, 16383), (5461, 13995), (5715, 13373)]