49994955

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10009}}^1$

素因数の和:10060

約数の個数: 32

約数和(自身を含む): 91291200

約数和(自身を除く): 41296245

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 10009, 30027, 50045, 90081, 150135, 270243, 370333, 450405, 1110999, 1351215, 1851665, 3332997, 5554995, 9998991, 16664985, 49994955]

約数ペア:

[(1, 49994955), (3, 16664985), (5, 9998991), (9, 5554995), (15, 3332997), (27, 1851665), (37, 1351215), (45, 1110999), (111, 450405), (135, 370333), (185, 270243), (333, 150135), (555, 90081), (999, 50045), (1665, 30027), (4995, 10009)]