113772075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 207851280

約数和(自身を除く): 94079205

約数列:

[1, 3, 5, 15, 17, 25, 29, 51, 75, 85, 87, 145, 181, 255, 289, 425, 435, 493, 543, 725, 867, 905, 1275, 1445, 1479, 2175, 2465, 2715, 3077, 4335, 4525, 5249, 7225, 7395, 8381, 9231, 12325, 13575, 15385, 15747, 21675, 25143, 26245, 36975, 41905, 46155, 52309, 76925, 78735, 89233, 125715, 131225, 156927, 209525, 230775, 261545, 267699, 393675, 446165, 628575, 784635, 1307725, 1338495, 1516961, 2230825, 3923175, 4550883, 6692475, 7584805, 22754415, 37924025, 113772075]

約数ペア:

[(1, 113772075), (3, 37924025), (5, 22754415), (15, 7584805), (17, 6692475), (25, 4550883), (29, 3923175), (51, 2230825), (75, 1516961), (85, 1338495), (87, 1307725), (145, 784635), (181, 628575), (255, 446165), (289, 393675), (425, 267699), (435, 261545), (493, 230775), (543, 209525), (725, 156927), (867, 131225), (905, 125715), (1275, 89233), (1445, 78735), (1479, 76925), (2175, 52309), (2465, 46155), (2715, 41905), (3077, 36975), (4335, 26245), (4525, 25143), (5249, 21675), (7225, 15747), (7395, 15385), (8381, 13575), (9231, 12325)]