11285925

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 22561056

約数和(自身を除く): 11275131

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 37, 49, 75, 83, 105, 111, 147, 175, 185, 245, 249, 259, 415, 525, 555, 581, 735, 777, 925, 1225, 1245, 1295, 1743, 1813, 2075, 2775, 2905, 3071, 3675, 3885, 4067, 5439, 6225, 6475, 8715, 9065, 9213, 12201, 14525, 15355, 19425, 20335, 21497, 27195, 43575, 45325, 46065, 61005, 64491, 76775, 101675, 107485, 135975, 150479, 230325, 305025, 322455, 451437, 537425, 752395, 1612275, 2257185, 3761975, 11285925]

約数ペア:

[(1, 11285925), (3, 3761975), (5, 2257185), (7, 1612275), (15, 752395), (21, 537425), (25, 451437), (35, 322455), (37, 305025), (49, 230325), (75, 150479), (83, 135975), (105, 107485), (111, 101675), (147, 76775), (175, 64491), (185, 61005), (245, 46065), (249, 45325), (259, 43575), (415, 27195), (525, 21497), (555, 20335), (581, 19425), (735, 15355), (777, 14525), (925, 12201), (1225, 9213), (1245, 9065), (1295, 8715), (1743, 6475), (1813, 6225), (2075, 5439), (2775, 4067), (2905, 3885), (3071, 3675)]