1188251295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:945

約数の個数: 128

約数和(自身を含む): 2547210240

約数和(自身を除く): 1358958945

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 73, 77, 85, 105, 119, 165, 187, 219, 231, 255, 357, 365, 385, 511, 561, 595, 803, 829, 935, 1095, 1155, 1241, 1309, 1533, 1785, 2409, 2487, 2555, 2805, 3723, 3927, 4015, 4145, 5621, 5803, 6205, 6545, 7665, 8687, 9119, 12045, 12435, 13651, 14093, 16863, 17409, 18615, 19635, 26061, 27357, 28105, 29015, 40953, 42279, 43435, 45595, 60517, 63833, 68255, 70465, 84315, 87045, 95557, 98651, 130305, 136785, 155023, 181551, 191499, 204765, 211395, 286671, 295953, 302585, 319165, 423619, 465069, 477785, 493255, 665687, 775115, 907755, 957495, 1028789, 1085161, 1270857, 1433355, 1479765, 1997061, 2118095, 2325345, 3086367, 3255483, 3328435, 4659809, 5143945, 5425805, 6354285, 7201523, 9985305, 11316679, 13979427, 15431835, 16277415, 21604569, 23299045, 33950037, 36007615, 56583395, 69897135, 79216753, 108022845, 169750185, 237650259, 396083765, 1188251295]

約数ペア:

[(1, 1188251295), (3, 396083765), (5, 237650259), (7, 169750185), (11, 108022845), (15, 79216753), (17, 69897135), (21, 56583395), (33, 36007615), (35, 33950037), (51, 23299045), (55, 21604569), (73, 16277415), (77, 15431835), (85, 13979427), (105, 11316679), (119, 9985305), (165, 7201523), (187, 6354285), (219, 5425805), (231, 5143945), (255, 4659809), (357, 3328435), (365, 3255483), (385, 3086367), (511, 2325345), (561, 2118095), (595, 1997061), (803, 1479765), (829, 1433355), (935, 1270857), (1095, 1085161), (1155, 1028789), (1241, 957495), (1309, 907755), (1533, 775115), (1785, 665687), (2409, 493255), (2487, 477785), (2555, 465069), (2805, 423619), (3723, 319165), (3927, 302585), (4015, 295953), (4145, 286671), (5621, 211395), (5803, 204765), (6205, 191499), (6545, 181551), (7665, 155023), (8687, 136785), (9119, 130305), (12045, 98651), (12435, 95557), (13651, 87045), (14093, 84315), (16863, 70465), (17409, 68255), (18615, 63833), (19635, 60517), (26061, 45595), (27357, 43435), (28105, 42279), (29015, 40953)]