64683585

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 117481104

約数和(自身を除く): 52797519

約数列:

[1, 3, 5, 9, 15, 37, 45, 53, 111, 159, 185, 265, 333, 477, 555, 733, 795, 1665, 1961, 2199, 2385, 3665, 5883, 6597, 9805, 10995, 17649, 27121, 29415, 32985, 38849, 81363, 88245, 116547, 135605, 194245, 244089, 349641, 406815, 582735, 1220445, 1437413, 1748205, 4312239, 7187065, 12936717, 21561195, 64683585]

約数ペア:

[(1, 64683585), (3, 21561195), (5, 12936717), (9, 7187065), (15, 4312239), (37, 1748205), (45, 1437413), (53, 1220445), (111, 582735), (159, 406815), (185, 349641), (265, 244089), (333, 194245), (477, 135605), (555, 116547), (733, 88245), (795, 81363), (1665, 38849), (1961, 32985), (2199, 29415), (2385, 27121), (3665, 17649), (5883, 10995), (6597, 9805)]