38645955

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3169}}^1$

素因数の和:3451

約数の個数: 24

約数和(自身を含む): 67254720

約数和(自身を除く): 28608765

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 3169, 4065, 9507, 12195, 15845, 28521, 47535, 142605, 858799, 2576397, 4293995, 7729191, 12881985, 38645955]

約数ペア:

[(1, 38645955), (3, 12881985), (5, 7729191), (9, 4293995), (15, 2576397), (45, 858799), (271, 142605), (813, 47535), (1355, 28521), (2439, 15845), (3169, 12195), (4065, 9507)]