56510865

素因数分解:

$3^5\times 5^1\times {\mathrm{46511}}^1$

素因数の和:46531

約数の個数: 24

約数和(自身を含む): 101582208

約数和(自身を除く): 45071343

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 46511, 139533, 232555, 418599, 697665, 1255797, 2092995, 3767391, 6278985, 11302173, 18836955, 56510865]

約数ペア:

[(1, 56510865), (3, 18836955), (5, 11302173), (9, 6278985), (15, 3767391), (27, 2092995), (45, 1255797), (81, 697665), (135, 418599), (243, 232555), (405, 139533), (1215, 46511)]