99477915

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 168539904

約数和(自身を除く): 69061989

約数列:

[1, 3, 5, 15, 31, 67, 93, 103, 155, 201, 309, 335, 465, 515, 961, 1005, 1545, 2077, 2883, 3193, 4805, 6231, 6901, 9579, 10385, 14415, 15965, 20703, 31155, 34505, 47895, 64387, 98983, 103515, 193161, 213931, 296949, 321935, 494915, 641793, 965805, 1069655, 1484745, 3208965, 6631861, 19895583, 33159305, 99477915]

約数ペア:

[(1, 99477915), (3, 33159305), (5, 19895583), (15, 6631861), (31, 3208965), (67, 1484745), (93, 1069655), (103, 965805), (155, 641793), (201, 494915), (309, 321935), (335, 296949), (465, 213931), (515, 193161), (961, 103515), (1005, 98983), (1545, 64387), (2077, 47895), (2883, 34505), (3193, 31155), (4805, 20703), (6231, 15965), (6901, 14415), (9579, 10385)]