29338455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 49319424

約数和(自身を除く): 19980969

約数列:

[1, 3, 5, 15, 23, 69, 115, 277, 307, 345, 831, 921, 1385, 1535, 4155, 4605, 6371, 7061, 19113, 21183, 31855, 35305, 85039, 95565, 105915, 255117, 425195, 1275585, 1955897, 5867691, 9779485, 29338455]

約数ペア:

[(1, 29338455), (3, 9779485), (5, 5867691), (15, 1955897), (23, 1275585), (69, 425195), (115, 255117), (277, 105915), (307, 95565), (345, 85039), (831, 35305), (921, 31855), (1385, 21183), (1535, 19113), (4155, 7061), (4605, 6371)]