24737895

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:901

約数の個数: 72

約数和(自身を含む): 53778816

約数和(自身を除く): 29040921

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 195, 245, 273, 315, 441, 455, 585, 637, 735, 819, 863, 1365, 1911, 2205, 2589, 3185, 4095, 4315, 5733, 6041, 7767, 9555, 11219, 12945, 18123, 28665, 30205, 33657, 38835, 42287, 54369, 56095, 78533, 90615, 100971, 126861, 168285, 211435, 235599, 271845, 380583, 392665, 504855, 549731, 634305, 706797, 1177995, 1649193, 1902915, 2748655, 3533985, 4947579, 8245965, 24737895]

約数ペア:

[(1, 24737895), (3, 8245965), (5, 4947579), (7, 3533985), (9, 2748655), (13, 1902915), (15, 1649193), (21, 1177995), (35, 706797), (39, 634305), (45, 549731), (49, 504855), (63, 392665), (65, 380583), (91, 271845), (105, 235599), (117, 211435), (147, 168285), (195, 126861), (245, 100971), (273, 90615), (315, 78533), (441, 56095), (455, 54369), (585, 42287), (637, 38835), (735, 33657), (819, 30205), (863, 28665), (1365, 18123), (1911, 12945), (2205, 11219), (2589, 9555), (3185, 7767), (4095, 6041), (4315, 5733)]