54704565

素因数分解:

$3^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:771

約数の個数: 40

約数和(自身を含む): 98611128

約数和(自身を除く): 43906563

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 293, 405, 461, 879, 1383, 1465, 2305, 2637, 4149, 4395, 6915, 7911, 12447, 13185, 20745, 23733, 37341, 39555, 62235, 118665, 135073, 186705, 405219, 675365, 1215657, 2026095, 3646971, 6078285, 10940913, 18234855, 54704565]

約数ペア:

[(1, 54704565), (3, 18234855), (5, 10940913), (9, 6078285), (15, 3646971), (27, 2026095), (45, 1215657), (81, 675365), (135, 405219), (293, 186705), (405, 135073), (461, 118665), (879, 62235), (1383, 39555), (1465, 37341), (2305, 23733), (2637, 20745), (4149, 13185), (4395, 12447), (6915, 7911)]