49969065

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 82244736

約数和(自身を除く): 32275671

約数列:

[1, 3, 5, 15, 61, 97, 183, 291, 305, 485, 563, 915, 1455, 1689, 2815, 5917, 8445, 17751, 29585, 34343, 54611, 88755, 103029, 163833, 171715, 273055, 515145, 819165, 3331271, 9993813, 16656355, 49969065]

約数ペア:

[(1, 49969065), (3, 16656355), (5, 9993813), (15, 3331271), (61, 819165), (97, 515145), (183, 273055), (291, 171715), (305, 163833), (485, 103029), (563, 88755), (915, 54611), (1455, 34343), (1689, 29585), (2815, 17751), (5917, 8445)]