2236706825

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 2929312512

約数和(自身を除く): 692605687

約数列:

[1, 5, 25, 41, 61, 83, 205, 305, 415, 431, 1025, 1525, 2075, 2155, 2501, 3403, 5063, 10775, 12505, 17015, 17671, 25315, 26291, 35773, 62525, 85075, 88355, 126575, 131455, 178865, 207583, 441775, 657275, 894325, 1037915, 1077931, 1466693, 2182153, 5189575, 5389655, 7333465, 10910765, 26948275, 36667325, 54553825, 89468273, 447341365, 2236706825]

約数ペア:

[(1, 2236706825), (5, 447341365), (25, 89468273), (41, 54553825), (61, 36667325), (83, 26948275), (205, 10910765), (305, 7333465), (415, 5389655), (431, 5189575), (1025, 2182153), (1525, 1466693), (2075, 1077931), (2155, 1037915), (2501, 894325), (3403, 657275), (5063, 441775), (10775, 207583), (12505, 178865), (17015, 131455), (17671, 126575), (25315, 88355), (26291, 85075), (35773, 62525)]