339940195

素因数分解:

$5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 488950560

約数和(自身を除く): 149010365

約数列:

[1, 5, 7, 35, 49, 73, 83, 229, 245, 365, 415, 511, 581, 1145, 1603, 2555, 2905, 3577, 4067, 6059, 8015, 11221, 16717, 17885, 19007, 20335, 30295, 42413, 56105, 83585, 95035, 117019, 133049, 212065, 296891, 585095, 665245, 819133, 931343, 1387511, 1484455, 4095665, 4656715, 6937555, 9712577, 48562885, 67988039, 339940195]

約数ペア:

[(1, 339940195), (5, 67988039), (7, 48562885), (35, 9712577), (49, 6937555), (73, 4656715), (83, 4095665), (229, 1484455), (245, 1387511), (365, 931343), (415, 819133), (511, 665245), (581, 585095), (1145, 296891), (1603, 212065), (2555, 133049), (2905, 117019), (3577, 95035), (4067, 83585), (6059, 56105), (8015, 42413), (11221, 30295), (16717, 20335), (17885, 19007)]