79840935

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{77141}}^1$

素因数の和:77175

約数の個数: 24

約数和(自身を含む): 144409824

約数和(自身を除く): 64568889

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 77141, 231423, 385705, 694269, 1157115, 1774243, 3471345, 5322729, 8871215, 15968187, 26613645, 79840935]

約数ペア:

[(1, 79840935), (3, 26613645), (5, 15968187), (9, 8871215), (15, 5322729), (23, 3471345), (45, 1774243), (69, 1157115), (115, 694269), (207, 385705), (345, 231423), (1035, 77141)]