10989495

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^2$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 20920536

約数和(自身を除く): 9931041

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 149, 165, 447, 495, 745, 1341, 1639, 2235, 4917, 6705, 8195, 14751, 22201, 24585, 66603, 73755, 111005, 199809, 244211, 333015, 732633, 999045, 1221055, 2197899, 3663165, 10989495]

約数ペア:

[(1, 10989495), (3, 3663165), (5, 2197899), (9, 1221055), (11, 999045), (15, 732633), (33, 333015), (45, 244211), (55, 199809), (99, 111005), (149, 73755), (165, 66603), (447, 24585), (495, 22201), (745, 14751), (1341, 8195), (1639, 6705), (2235, 4917)]