13922755

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 22074624

約数和(自身を除く): 8151869

約数列:

[1, 5, 7, 11, 29, 35, 43, 55, 77, 145, 203, 215, 301, 319, 385, 473, 841, 1015, 1247, 1505, 1595, 2233, 2365, 3311, 4205, 5887, 6235, 8729, 9251, 11165, 13717, 16555, 29435, 36163, 43645, 46255, 64757, 68585, 96019, 180815, 253141, 323785, 397793, 480095, 1265705, 1988965, 2784551, 13922755]

約数ペア:

[(1, 13922755), (5, 2784551), (7, 1988965), (11, 1265705), (29, 480095), (35, 397793), (43, 323785), (55, 253141), (77, 180815), (145, 96019), (203, 68585), (215, 64757), (301, 46255), (319, 43645), (385, 36163), (473, 29435), (841, 16555), (1015, 13717), (1247, 11165), (1505, 9251), (1595, 8729), (2233, 6235), (2365, 5887), (3311, 4205)]