1943156745

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1489009}}^1$

素因数の和:1489049

約数の個数: 24

約数和(自身を含む): 3484283400

約数和(自身を除く): 1541126655

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 1489009, 4467027, 7445045, 13401081, 22335135, 43181261, 67005405, 129543783, 215906305, 388631349, 647718915, 1943156745]

約数ペア:

[(1, 1943156745), (3, 647718915), (5, 388631349), (9, 215906305), (15, 129543783), (29, 67005405), (45, 43181261), (87, 22335135), (145, 13401081), (261, 7445045), (435, 4467027), (1305, 1489009)]