56868345

素因数分解:

$3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1889}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 44738055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 223, 669, 1115, 1889, 2007, 3345, 5667, 6021, 9445, 10035, 17001, 28335, 30105, 51003, 85005, 255015, 421247, 1263741, 2106235, 3791223, 6318705, 11373669, 18956115, 56868345]

約数ペア:

[(1, 56868345), (3, 18956115), (5, 11373669), (9, 6318705), (15, 3791223), (27, 2106235), (45, 1263741), (135, 421247), (223, 255015), (669, 85005), (1115, 51003), (1889, 30105), (2007, 28335), (3345, 17001), (5667, 10035), (6021, 9445)]