49815135

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9973}}^1$

素因数の和:10024

約数の個数: 32

約数和(自身を含む): 90962880

約数和(自身を除く): 41147745

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 9973, 29919, 49865, 89757, 149595, 269271, 369001, 448785, 1107003, 1346355, 1845005, 3321009, 5535015, 9963027, 16605045, 49815135]

約数ペア:

[(1, 49815135), (3, 16605045), (5, 9963027), (9, 5535015), (15, 3321009), (27, 1845005), (37, 1346355), (45, 1107003), (111, 448785), (135, 369001), (185, 269271), (333, 149595), (555, 89757), (999, 49865), (1665, 29919), (4995, 9973)]