42345105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{947}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 74262528

約数和(自身を除く): 31917423

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 271, 813, 947, 1355, 2841, 2981, 4065, 4735, 8943, 10417, 14205, 14905, 31251, 44715, 52085, 156255, 256637, 769911, 1283185, 2823007, 3849555, 8469021, 14115035, 42345105]

約数ペア:

[(1, 42345105), (3, 14115035), (5, 8469021), (11, 3849555), (15, 2823007), (33, 1283185), (55, 769911), (165, 256637), (271, 156255), (813, 52085), (947, 44715), (1355, 31251), (2841, 14905), (2981, 14205), (4065, 10417), (4735, 8943)]