29385585

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 60

約数和(自身を含む): 55160028

約数和(自身を除く): 25774443

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 53, 81, 111, 135, 159, 185, 265, 333, 405, 477, 555, 795, 999, 1369, 1431, 1665, 1961, 2385, 2997, 4107, 4293, 4995, 5883, 6845, 7155, 9805, 12321, 14985, 17649, 20535, 21465, 29415, 36963, 52947, 61605, 72557, 88245, 110889, 158841, 184815, 217671, 264735, 362785, 554445, 653013, 794205, 1088355, 1959039, 3265065, 5877117, 9795195, 29385585]

約数ペア:

[(1, 29385585), (3, 9795195), (5, 5877117), (9, 3265065), (15, 1959039), (27, 1088355), (37, 794205), (45, 653013), (53, 554445), (81, 362785), (111, 264735), (135, 217671), (159, 184815), (185, 158841), (265, 110889), (333, 88245), (405, 72557), (477, 61605), (555, 52947), (795, 36963), (999, 29415), (1369, 21465), (1431, 20535), (1665, 17649), (1961, 14985), (2385, 12321), (2997, 9805), (4107, 7155), (4293, 6845), (4995, 5883)]