2992935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 5630688

約数和(自身を除く): 2637753

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 97, 121, 165, 187, 255, 291, 363, 485, 561, 605, 935, 1067, 1455, 1649, 1815, 2057, 2805, 3201, 4947, 5335, 6171, 8245, 10285, 11737, 16005, 18139, 24735, 30855, 35211, 54417, 58685, 90695, 176055, 199529, 272085, 598587, 997645, 2992935]

約数ペア:

[(1, 2992935), (3, 997645), (5, 598587), (11, 272085), (15, 199529), (17, 176055), (33, 90695), (51, 58685), (55, 54417), (85, 35211), (97, 30855), (121, 24735), (165, 18139), (187, 16005), (255, 11737), (291, 10285), (363, 8245), (485, 6171), (561, 5335), (605, 4947), (935, 3201), (1067, 2805), (1455, 2057), (1649, 1815)]