64095285

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2179}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 107360640

約数和(自身を除く): 43265355

約数列:

[1, 3, 5, 15, 37, 53, 111, 159, 185, 265, 555, 795, 1961, 2179, 5883, 6537, 9805, 10895, 29415, 32685, 80623, 115487, 241869, 346461, 403115, 577435, 1209345, 1732305, 4273019, 12819057, 21365095, 64095285]

約数ペア:

[(1, 64095285), (3, 21365095), (5, 12819057), (15, 4273019), (37, 1732305), (53, 1209345), (111, 577435), (159, 403115), (185, 346461), (265, 241869), (555, 115487), (795, 80623), (1961, 32685), (2179, 29415), (5883, 10895), (6537, 9805)]