15698005641

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 23271311232

約数和(自身を除く): 7573305591

約数列:

[1, 3, 9, 71, 173, 211, 213, 519, 633, 639, 673, 1557, 1899, 2019, 6057, 12283, 14981, 36503, 36849, 44943, 47783, 109509, 110547, 116429, 134829, 142003, 143349, 328527, 349287, 426009, 430047, 1047861, 1278027, 2591713, 7775139, 8266459, 10082213, 23325417, 24566519, 24799377, 30246639, 73699557, 74398131, 90739917, 221098671, 1744222849, 5232668547, 15698005641]

約数ペア:

[(1, 15698005641), (3, 5232668547), (9, 1744222849), (71, 221098671), (173, 90739917), (211, 74398131), (213, 73699557), (519, 30246639), (633, 24799377), (639, 24566519), (673, 23325417), (1557, 10082213), (1899, 8266459), (2019, 7775139), (6057, 2591713), (12283, 1278027), (14981, 1047861), (36503, 430047), (36849, 426009), (44943, 349287), (47783, 328527), (109509, 143349), (110547, 142003), (116429, 134829)]