56275335

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 101771904

約数和(自身を除く): 45496569

約数列:

[1, 3, 5, 9, 15, 37, 45, 73, 111, 185, 219, 333, 365, 463, 555, 657, 1095, 1389, 1665, 2315, 2701, 3285, 4167, 6945, 8103, 13505, 17131, 20835, 24309, 33799, 40515, 51393, 85655, 101397, 121545, 154179, 168995, 256965, 304191, 506985, 770895, 1250563, 1520955, 3751689, 6252815, 11255067, 18758445, 56275335]

約数ペア:

[(1, 56275335), (3, 18758445), (5, 11255067), (9, 6252815), (15, 3751689), (37, 1520955), (45, 1250563), (73, 770895), (111, 506985), (185, 304191), (219, 256965), (333, 168995), (365, 154179), (463, 121545), (555, 101397), (657, 85655), (1095, 51393), (1389, 40515), (1665, 33799), (2315, 24309), (2701, 20835), (3285, 17131), (4167, 13505), (6945, 8103)]