243325005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{210671}}^1$

素因数の和:210697

約数の個数: 32

約数和(自身を含む): 485388288

約数和(自身を除く): 242063283

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 210671, 632013, 1053355, 1474697, 2317381, 3160065, 4424091, 6952143, 7373485, 11586905, 16221667, 22120455, 34760715, 48665001, 81108335, 243325005]

約数ペア:

[(1, 243325005), (3, 81108335), (5, 48665001), (7, 34760715), (11, 22120455), (15, 16221667), (21, 11586905), (33, 7373485), (35, 6952143), (55, 4424091), (77, 3160065), (105, 2317381), (165, 1474697), (231, 1053355), (385, 632013), (1155, 210671)]