15197930406

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1033451}}^1$

素因数の和:1033521

約数の個数: 48

約数和(自身を含む): 35468072640

約数和(自身を除く): 20270142234

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4902, 7353, 14706, 1033451, 2066902, 3100353, 6200706, 9301059, 18602118, 19635569, 39271138, 44438393, 58906707, 88876786, 117813414, 133315179, 176720121, 266630358, 353440242, 399945537, 799891074, 844329467, 1688658934, 2532988401, 5065976802, 7598965203, 15197930406]

約数ペア:

[(1, 15197930406), (2, 7598965203), (3, 5065976802), (6, 2532988401), (9, 1688658934), (18, 844329467), (19, 799891074), (38, 399945537), (43, 353440242), (57, 266630358), (86, 176720121), (114, 133315179), (129, 117813414), (171, 88876786), (258, 58906707), (342, 44438393), (387, 39271138), (774, 19635569), (817, 18602118), (1634, 9301059), (2451, 6200706), (4902, 3100353), (7353, 2066902), (14706, 1033451)]