9099475

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 14641920

約数和(自身を除く): 5542445

約数列:

[1, 5, 7, 11, 25, 29, 35, 55, 77, 145, 163, 175, 203, 275, 319, 385, 725, 815, 1015, 1141, 1595, 1793, 1925, 2233, 4075, 4727, 5075, 5705, 7975, 8965, 11165, 12551, 23635, 28525, 33089, 44825, 51997, 55825, 62755, 118175, 165445, 259985, 313775, 363979, 827225, 1299925, 1819895, 9099475]

約数ペア:

[(1, 9099475), (5, 1819895), (7, 1299925), (11, 827225), (25, 363979), (29, 313775), (35, 259985), (55, 165445), (77, 118175), (145, 62755), (163, 55825), (175, 51997), (203, 44825), (275, 33089), (319, 28525), (385, 23635), (725, 12551), (815, 11165), (1015, 8965), (1141, 7975), (1595, 5705), (1793, 5075), (1925, 4727), (2233, 4075)]