2788392915

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4937}}^1$

素因数の和:5129

約数の個数: 96

約数和(自身を含む): 6064022016

約数和(自身を除く): 3275629101

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 163, 165, 231, 315, 385, 489, 495, 693, 815, 1141, 1155, 1467, 1793, 2445, 3423, 3465, 4937, 5379, 5705, 7335, 8965, 10269, 12551, 14811, 16137, 17115, 24685, 26895, 34559, 37653, 44433, 51345, 54307, 62755, 74055, 80685, 103677, 112959, 162921, 172795, 188265, 222165, 271535, 311031, 380149, 488763, 518385, 564795, 804731, 814605, 1140447, 1555155, 1900745, 2414193, 2443815, 3421341, 4023655, 5633117, 5702235, 7242579, 8852041, 12070965, 16899351, 17106705, 26556123, 28165585, 36212895, 44260205, 50698053, 61964287, 79668369, 84496755, 132780615, 185892861, 253490265, 309821435, 398341845, 557678583, 929464305, 2788392915]

約数ペア:

[(1, 2788392915), (3, 929464305), (5, 557678583), (7, 398341845), (9, 309821435), (11, 253490265), (15, 185892861), (21, 132780615), (33, 84496755), (35, 79668369), (45, 61964287), (55, 50698053), (63, 44260205), (77, 36212895), (99, 28165585), (105, 26556123), (163, 17106705), (165, 16899351), (231, 12070965), (315, 8852041), (385, 7242579), (489, 5702235), (495, 5633117), (693, 4023655), (815, 3421341), (1141, 2443815), (1155, 2414193), (1467, 1900745), (1793, 1555155), (2445, 1140447), (3423, 814605), (3465, 804731), (4937, 564795), (5379, 518385), (5705, 488763), (7335, 380149), (8965, 311031), (10269, 271535), (12551, 222165), (14811, 188265), (16137, 172795), (17115, 162921), (24685, 112959), (26895, 103677), (34559, 80685), (37653, 74055), (44433, 62755), (51345, 54307)]