86841215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{12799}}^1$

素因数の和:12886

約数の個数: 16

約数和(自身を含む): 110592000

約数和(自身を除く): 23750785

約数列:

[1, 5, 23, 59, 115, 295, 1357, 6785, 12799, 63995, 294377, 755141, 1471885, 3775705, 17368243, 86841215]

約数ペア:

[(1, 86841215), (5, 17368243), (23, 3775705), (59, 1471885), (115, 755141), (295, 294377), (1357, 63995), (6785, 12799)]