98199475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11519}}^1$

素因数の和:11571

約数の個数: 24

約数和(自身を含む): 137134080

約数和(自身を除く): 38934605

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 8525, 11519, 57595, 126709, 287975, 357089, 633545, 1785445, 3167725, 3927979, 8927225, 19639895, 98199475]

約数ペア:

[(1, 98199475), (5, 19639895), (11, 8927225), (25, 3927979), (31, 3167725), (55, 1785445), (155, 633545), (275, 357089), (341, 287975), (775, 126709), (1705, 57595), (8525, 11519)]