2796173685

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 5292967680

約数和(自身を除く): 2496793995

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 167, 215, 255, 387, 501, 509, 645, 731, 765, 835, 1503, 1527, 1935, 2193, 2505, 2545, 2839, 3655, 4581, 6579, 7181, 7515, 7635, 8517, 8653, 10965, 14195, 21543, 21887, 22905, 25551, 25959, 32895, 35905, 42585, 43265, 64629, 65661, 77877, 85003, 107715, 109435, 122077, 127755, 129795, 196983, 255009, 323145, 328305, 366231, 372079, 389385, 425015, 610385, 765027, 984915, 1098693, 1116237, 1275045, 1445051, 1831155, 1860395, 3348711, 3655129, 3825135, 4335153, 5493465, 5581185, 7225255, 10965387, 13005459, 16743555, 18275645, 21675765, 32896161, 54826935, 62137193, 65027295, 164480805, 186411579, 310685965, 559234737, 932057895, 2796173685]

約数ペア:

[(1, 2796173685), (3, 932057895), (5, 559234737), (9, 310685965), (15, 186411579), (17, 164480805), (43, 65027295), (45, 62137193), (51, 54826935), (85, 32896161), (129, 21675765), (153, 18275645), (167, 16743555), (215, 13005459), (255, 10965387), (387, 7225255), (501, 5581185), (509, 5493465), (645, 4335153), (731, 3825135), (765, 3655129), (835, 3348711), (1503, 1860395), (1527, 1831155), (1935, 1445051), (2193, 1275045), (2505, 1116237), (2545, 1098693), (2839, 984915), (3655, 765027), (4581, 610385), (6579, 425015), (7181, 389385), (7515, 372079), (7635, 366231), (8517, 328305), (8653, 323145), (10965, 255009), (14195, 196983), (21543, 129795), (21887, 127755), (22905, 122077), (25551, 109435), (25959, 107715), (32895, 85003), (35905, 77877), (42585, 65661), (43265, 64629)]