23284815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 39813120

約数和(自身を除く): 16528305

約数列:

[1, 3, 5, 15, 17, 51, 85, 127, 255, 381, 635, 719, 1905, 2157, 2159, 3595, 6477, 10785, 10795, 12223, 32385, 36669, 61115, 91313, 183345, 273939, 456565, 1369695, 1552321, 4656963, 7761605, 23284815]

約数ペア:

[(1, 23284815), (3, 7761605), (5, 4656963), (15, 1552321), (17, 1369695), (51, 456565), (85, 273939), (127, 183345), (255, 91313), (381, 61115), (635, 36669), (719, 32385), (1905, 12223), (2157, 10795), (2159, 10785), (3595, 6477)]