42380975

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1433}}^1$

素因数の和:1476

約数の個数: 36

約数和(自身を含む): 65080656

約数和(自身を除く): 22699681

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 169, 175, 325, 455, 845, 1183, 1433, 2275, 4225, 5915, 7165, 10031, 18629, 29575, 35825, 50155, 93145, 130403, 242177, 250775, 465725, 652015, 1210885, 1695239, 3260075, 6054425, 8476195, 42380975]

約数ペア:

[(1, 42380975), (5, 8476195), (7, 6054425), (13, 3260075), (25, 1695239), (35, 1210885), (65, 652015), (91, 465725), (169, 250775), (175, 242177), (325, 130403), (455, 93145), (845, 50155), (1183, 35825), (1433, 29575), (2275, 18629), (4225, 10031), (5915, 7165)]