9968907585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{23333}}^1$

素因数の和:23674

約数の個数: 64

約数和(自身を含む): 19694642688

約数和(自身を除く): 9725735103

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 313, 455, 939, 1365, 1565, 2191, 4069, 4695, 6573, 10955, 12207, 20345, 23333, 28483, 32865, 61035, 69999, 85449, 116665, 142415, 163331, 303329, 349995, 427245, 489993, 816655, 909987, 1516645, 2123303, 2449965, 4549935, 6369909, 7303229, 10616515, 21909687, 31849545, 36516145, 51122603, 94941977, 109548435, 153367809, 255613015, 284825931, 474709885, 664593839, 766839045, 1424129655, 1993781517, 3322969195, 9968907585]

約数ペア:

[(1, 9968907585), (3, 3322969195), (5, 1993781517), (7, 1424129655), (13, 766839045), (15, 664593839), (21, 474709885), (35, 284825931), (39, 255613015), (65, 153367809), (91, 109548435), (105, 94941977), (195, 51122603), (273, 36516145), (313, 31849545), (455, 21909687), (939, 10616515), (1365, 7303229), (1565, 6369909), (2191, 4549935), (4069, 2449965), (4695, 2123303), (6573, 1516645), (10955, 909987), (12207, 816655), (20345, 489993), (23333, 427245), (28483, 349995), (32865, 303329), (61035, 163331), (69999, 142415), (85449, 116665)]