2569905975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1951}}^1$

素因数の和:2177

約数の個数: 96

約数和(自身を含む): 5259218944

約数和(自身を除く): 2689312969

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 193, 195, 273, 325, 455, 525, 579, 965, 975, 1351, 1365, 1951, 2275, 2509, 2895, 4053, 4825, 5853, 6755, 6825, 7527, 9755, 12545, 13657, 14475, 17563, 20265, 25363, 29265, 33775, 37635, 40971, 48775, 52689, 62725, 68285, 76089, 87815, 101325, 126815, 146325, 177541, 188175, 204855, 263445, 341425, 376543, 380445, 439075, 532623, 634075, 887705, 1024275, 1129629, 1317225, 1882715, 1902225, 2635801, 2663115, 4438525, 4895059, 5648145, 7907403, 9413575, 13179005, 13315575, 14685177, 24475295, 28240725, 34265413, 39537015, 65895025, 73425885, 102796239, 122376475, 171327065, 197685075, 367129425, 513981195, 856635325, 2569905975]

約数ペア:

[(1, 2569905975), (3, 856635325), (5, 513981195), (7, 367129425), (13, 197685075), (15, 171327065), (21, 122376475), (25, 102796239), (35, 73425885), (39, 65895025), (65, 39537015), (75, 34265413), (91, 28240725), (105, 24475295), (175, 14685177), (193, 13315575), (195, 13179005), (273, 9413575), (325, 7907403), (455, 5648145), (525, 4895059), (579, 4438525), (965, 2663115), (975, 2635801), (1351, 1902225), (1365, 1882715), (1951, 1317225), (2275, 1129629), (2509, 1024275), (2895, 887705), (4053, 634075), (4825, 532623), (5853, 439075), (6755, 380445), (6825, 376543), (7527, 341425), (9755, 263445), (12545, 204855), (13657, 188175), (14475, 177541), (17563, 146325), (20265, 126815), (25363, 101325), (29265, 87815), (33775, 76089), (37635, 68285), (40971, 62725), (48775, 52689)]