12589022875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{704281}}^1$

素因数の和:704320

約数の個数: 32

約数和(自身を含む): 18457822656

約数和(自身を除く): 5868799781

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 3575, 17875, 704281, 3521405, 7747091, 9155653, 17607025, 38735455, 45778265, 88035125, 100712183, 193677275, 228891325, 503560915, 968386375, 1144456625, 2517804575, 12589022875]

約数ペア:

[(1, 12589022875), (5, 2517804575), (11, 1144456625), (13, 968386375), (25, 503560915), (55, 228891325), (65, 193677275), (125, 100712183), (143, 88035125), (275, 45778265), (325, 38735455), (715, 17607025), (1375, 9155653), (1625, 7747091), (3575, 3521405), (17875, 704281)]