102517575

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 175226880

約数和(自身を除く): 72709305

約数列:

[1, 3, 5, 15, 25, 47, 75, 127, 141, 229, 235, 381, 635, 687, 705, 1145, 1175, 1905, 3175, 3435, 3525, 5725, 5969, 9525, 10763, 17175, 17907, 29083, 29845, 32289, 53815, 87249, 89535, 145415, 149225, 161445, 269075, 436245, 447675, 727075, 807225, 1366901, 2181225, 4100703, 6834505, 20503515, 34172525, 102517575]

約数ペア:

[(1, 102517575), (3, 34172525), (5, 20503515), (15, 6834505), (25, 4100703), (47, 2181225), (75, 1366901), (127, 807225), (141, 727075), (229, 447675), (235, 436245), (381, 269075), (635, 161445), (687, 149225), (705, 145415), (1145, 89535), (1175, 87249), (1905, 53815), (3175, 32289), (3435, 29845), (3525, 29083), (5725, 17907), (5969, 17175), (9525, 10763)]