103448065

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 154638720

約数和(自身を除く): 51190655

約数列:

[1, 5, 7, 19, 35, 49, 71, 95, 133, 245, 313, 355, 497, 665, 931, 1349, 1565, 2191, 2485, 3479, 4655, 5947, 6745, 9443, 10955, 15337, 17395, 22223, 29735, 41629, 47215, 66101, 76685, 111115, 155561, 208145, 291403, 330505, 422237, 777805, 1088927, 1457015, 2111185, 2955659, 5444635, 14778295, 20689613, 103448065]

約数ペア:

[(1, 103448065), (5, 20689613), (7, 14778295), (19, 5444635), (35, 2955659), (49, 2111185), (71, 1457015), (95, 1088927), (133, 777805), (245, 422237), (313, 330505), (355, 291403), (497, 208145), (665, 155561), (931, 111115), (1349, 76685), (1565, 66101), (2191, 47215), (2485, 41629), (3479, 29735), (4655, 22223), (5947, 17395), (6745, 15337), (9443, 10955)]