98923825

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 169989120

約数和(自身を除く): 71065295

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 59, 65, 67, 77, 91, 143, 175, 275, 295, 325, 335, 385, 413, 455, 469, 649, 715, 737, 767, 871, 1001, 1475, 1675, 1925, 2065, 2275, 2345, 3245, 3575, 3685, 3835, 3953, 4355, 4543, 5005, 5159, 5369, 6097, 8437, 9581, 10325, 11725, 16225, 18425, 19175, 19765, 21775, 22715, 25025, 25795, 26845, 27671, 30485, 42185, 43483, 47905, 51389, 59059, 67067, 98825, 113575, 128975, 134225, 138355, 152425, 210925, 217415, 239525, 256945, 295295, 304381, 335335, 359723, 565279, 691775, 1087075, 1284725, 1476475, 1521905, 1676675, 1798615, 2826395, 3956953, 7609525, 8993075, 14131975, 19784765, 98923825]

約数ペア:

[(1, 98923825), (5, 19784765), (7, 14131975), (11, 8993075), (13, 7609525), (25, 3956953), (35, 2826395), (55, 1798615), (59, 1676675), (65, 1521905), (67, 1476475), (77, 1284725), (91, 1087075), (143, 691775), (175, 565279), (275, 359723), (295, 335335), (325, 304381), (335, 295295), (385, 256945), (413, 239525), (455, 217415), (469, 210925), (649, 152425), (715, 138355), (737, 134225), (767, 128975), (871, 113575), (1001, 98825), (1475, 67067), (1675, 59059), (1925, 51389), (2065, 47905), (2275, 43483), (2345, 42185), (3245, 30485), (3575, 27671), (3685, 26845), (3835, 25795), (3953, 25025), (4355, 22715), (4543, 21775), (5005, 19765), (5159, 19175), (5369, 18425), (6097, 16225), (8437, 11725), (9581, 10325)]