15694286985

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{1229}}^1$

素因数の和:1599

約数の個数: 96

約数和(自身を含む): 29785916160

約数和(自身を除く): 14091629175

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 83, 117, 195, 249, 263, 415, 585, 747, 789, 1079, 1229, 1245, 1315, 2367, 3237, 3419, 3687, 3735, 3945, 5395, 6145, 9711, 10257, 11061, 11835, 15977, 16185, 17095, 18435, 21829, 30771, 47931, 48555, 51285, 55305, 65487, 79885, 102007, 109145, 143793, 153855, 196461, 239655, 283777, 306021, 323227, 327435, 510035, 718965, 851331, 918063, 969681, 982305, 1326091, 1418885, 1530105, 1616135, 2553993, 2909043, 3978273, 4201951, 4256655, 4590315, 4848405, 6630455, 11934819, 12605853, 12769965, 14545215, 19891365, 21009755, 26827841, 37817559, 59674095, 63029265, 80483523, 134139205, 189087795, 241450569, 348761933, 402417615, 1046285799, 1207252845, 1743809665, 3138857397, 5231428995, 15694286985]

約数ペア:

[(1, 15694286985), (3, 5231428995), (5, 3138857397), (9, 1743809665), (13, 1207252845), (15, 1046285799), (39, 402417615), (45, 348761933), (65, 241450569), (83, 189087795), (117, 134139205), (195, 80483523), (249, 63029265), (263, 59674095), (415, 37817559), (585, 26827841), (747, 21009755), (789, 19891365), (1079, 14545215), (1229, 12769965), (1245, 12605853), (1315, 11934819), (2367, 6630455), (3237, 4848405), (3419, 4590315), (3687, 4256655), (3735, 4201951), (3945, 3978273), (5395, 2909043), (6145, 2553993), (9711, 1616135), (10257, 1530105), (11061, 1418885), (11835, 1326091), (15977, 982305), (16185, 969681), (17095, 918063), (18435, 851331), (21829, 718965), (30771, 510035), (47931, 327435), (48555, 323227), (51285, 306021), (55305, 283777), (65487, 239655), (79885, 196461), (102007, 153855), (109145, 143793)]