75708045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7753}}^1$

素因数の和:7802

約数の個数: 48

約数和(自身を含む): 154831872

約数和(自身を除く): 79123827

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 3255, 7753, 9765, 23259, 38765, 54271, 69777, 116295, 162813, 240343, 271355, 348885, 488439, 721029, 814065, 1201715, 1682401, 2163087, 2442195, 3605145, 5047203, 8412005, 10815435, 15141609, 25236015, 75708045]

約数ペア:

[(1, 75708045), (3, 25236015), (5, 15141609), (7, 10815435), (9, 8412005), (15, 5047203), (21, 3605145), (31, 2442195), (35, 2163087), (45, 1682401), (63, 1201715), (93, 814065), (105, 721029), (155, 488439), (217, 348885), (279, 271355), (315, 240343), (465, 162813), (651, 116295), (1085, 69777), (1395, 54271), (1953, 38765), (3255, 23259), (7753, 9765)]