48653955

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{601}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 96917184

約数和(自身を除く): 48263229

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 257, 315, 601, 771, 1285, 1799, 1803, 2313, 3005, 3855, 4207, 5397, 5409, 8995, 9015, 11565, 12621, 16191, 21035, 26985, 27045, 37863, 63105, 80955, 154457, 189315, 463371, 772285, 1081199, 1390113, 2316855, 3243597, 5405995, 6950565, 9730791, 16217985, 48653955]

約数ペア:

[(1, 48653955), (3, 16217985), (5, 9730791), (7, 6950565), (9, 5405995), (15, 3243597), (21, 2316855), (35, 1390113), (45, 1081199), (63, 772285), (105, 463371), (257, 189315), (315, 154457), (601, 80955), (771, 63105), (1285, 37863), (1799, 27045), (1803, 26985), (2313, 21035), (3005, 16191), (3855, 12621), (4207, 11565), (5397, 9015), (5409, 8995)]