384697225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{19163}}^1$

素因数の和:19257

約数の個数: 24

約数和(自身を含む): 527546592

約数和(自身を除く): 142849367

約数列:

[1, 5, 11, 25, 55, 73, 275, 365, 803, 1825, 4015, 19163, 20075, 95815, 210793, 479075, 1053965, 1398899, 5269825, 6994495, 15387889, 34972475, 76939445, 384697225]

約数ペア:

[(1, 384697225), (5, 76939445), (11, 34972475), (25, 15387889), (55, 6994495), (73, 5269825), (275, 1398899), (365, 1053965), (803, 479075), (1825, 210793), (4015, 95815), (19163, 20075)]