1872275375

素因数分解:

$5^3\times {\mathrm{229}}^1\times {\mathrm{65407}}^1$

素因数の和:65651

約数の個数: 16

約数和(自身を含む): 2346839040

約数和(自身を除く): 474563665

約数列:

[1, 5, 25, 125, 229, 1145, 5725, 28625, 65407, 327035, 1635175, 8175875, 14978203, 74891015, 374455075, 1872275375]

約数ペア:

[(1, 1872275375), (5, 374455075), (25, 74891015), (125, 14978203), (229, 8175875), (1145, 1635175), (5725, 327035), (28625, 65407)]