4807075

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2113}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 7339808

約数和(自身を除く): 2532733

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2113, 2275, 10565, 14791, 27469, 52825, 73955, 137345, 192283, 369775, 686725, 961415, 4807075]

約数ペア:

[(1, 4807075), (5, 961415), (7, 686725), (13, 369775), (25, 192283), (35, 137345), (65, 73955), (91, 52825), (175, 27469), (325, 14791), (455, 10565), (2113, 2275)]