56266155

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 107119584

約数和(自身を除く): 50853429

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 197, 495, 577, 591, 985, 1731, 1773, 2167, 2885, 2955, 5193, 6347, 6501, 8655, 8865, 10835, 19041, 19503, 25965, 31735, 32505, 57123, 95205, 97515, 113669, 285615, 341007, 568345, 1023021, 1250359, 1705035, 3751077, 5115105, 6251795, 11253231, 18755385, 56266155]

約数ペア:

[(1, 56266155), (3, 18755385), (5, 11253231), (9, 6251795), (11, 5115105), (15, 3751077), (33, 1705035), (45, 1250359), (55, 1023021), (99, 568345), (165, 341007), (197, 285615), (495, 113669), (577, 97515), (591, 95205), (985, 57123), (1731, 32505), (1773, 31735), (2167, 25965), (2885, 19503), (2955, 19041), (5193, 10835), (6347, 8865), (6501, 8655)]