26253045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2171

約数の個数: 64

約数和(自身を含む): 57469440

約数和(自身を除く): 31216395

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2137, 2457, 4095, 6411, 10685, 12285, 14959, 19233, 27781, 32055, 44877, 57699, 74795, 83343, 96165, 134631, 138905, 194467, 224385, 250029, 288495, 403893, 416715, 583401, 673155, 750087, 972335, 1250145, 1750203, 2019465, 2917005, 3750435, 5250609, 8751015, 26253045]

約数ペア:

[(1, 26253045), (3, 8751015), (5, 5250609), (7, 3750435), (9, 2917005), (13, 2019465), (15, 1750203), (21, 1250145), (27, 972335), (35, 750087), (39, 673155), (45, 583401), (63, 416715), (65, 403893), (91, 288495), (105, 250029), (117, 224385), (135, 194467), (189, 138905), (195, 134631), (273, 96165), (315, 83343), (351, 74795), (455, 57699), (585, 44877), (819, 32055), (945, 27781), (1365, 19233), (1755, 14959), (2137, 12285), (2457, 10685), (4095, 6411)]