244991745

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{236707}}^1$

素因数の和:236741

約数の個数: 24

約数和(自身を含む): 443117376

約数和(自身を除く): 198125631

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 236707, 710121, 1183535, 2130363, 3550605, 5444261, 10651815, 16332783, 27221305, 48998349, 81663915, 244991745]

約数ペア:

[(1, 244991745), (3, 81663915), (5, 48998349), (9, 27221305), (15, 16332783), (23, 10651815), (45, 5444261), (69, 3550605), (115, 2130363), (207, 1183535), (345, 710121), (1035, 236707)]