1727424985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{24907}}^1$

素因数の和:25033

約数の個数: 32

約数和(自身を含む): 2460511872

約数和(自身を除く): 733086887

約数列:

[1, 5, 11, 13, 55, 65, 97, 143, 485, 715, 1067, 1261, 5335, 6305, 13871, 24907, 69355, 124535, 273977, 323791, 1369885, 1618955, 2415979, 3561701, 12079895, 17808505, 26575769, 31407727, 132878845, 157038635, 345484997, 1727424985]

約数ペア:

[(1, 1727424985), (5, 345484997), (11, 157038635), (13, 132878845), (55, 31407727), (65, 26575769), (97, 17808505), (143, 12079895), (485, 3561701), (715, 2415979), (1067, 1618955), (1261, 1369885), (5335, 323791), (6305, 273977), (13871, 124535), (24907, 69355)]