57729425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7723}}^1$

素因数の和:7769

約数の個数: 24

約数和(自身を含む): 80453184

約数和(自身を除く): 22723759

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 7475, 7723, 38615, 100399, 177629, 193075, 501995, 888145, 2309177, 2509975, 4440725, 11545885, 57729425]

約数ペア:

[(1, 57729425), (5, 11545885), (13, 4440725), (23, 2509975), (25, 2309177), (65, 888145), (115, 501995), (299, 193075), (325, 177629), (575, 100399), (1495, 38615), (7475, 7723)]