6450405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1781

約数の個数: 32

約数和(自身を含む): 11706240

約数和(自身を除く): 5255835

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 1741, 3705, 5223, 8705, 22633, 26115, 33079, 67899, 99237, 113165, 165395, 339495, 430027, 496185, 1290081, 2150135, 6450405]

約数ペア:

[(1, 6450405), (3, 2150135), (5, 1290081), (13, 496185), (15, 430027), (19, 339495), (39, 165395), (57, 113165), (65, 99237), (95, 67899), (195, 33079), (247, 26115), (285, 22633), (741, 8705), (1235, 5223), (1741, 3705)]