42934005

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 76901760

約数和(自身を除く): 33967755

約数列:

[1, 3, 5, 9, 15, 45, 59, 103, 157, 177, 295, 309, 471, 515, 531, 785, 885, 927, 1413, 1545, 2355, 2655, 4635, 6077, 7065, 9263, 16171, 18231, 27789, 30385, 46315, 48513, 54693, 80855, 83367, 91155, 138945, 145539, 242565, 273465, 416835, 727695, 954089, 2862267, 4770445, 8586801, 14311335, 42934005]

約数ペア:

[(1, 42934005), (3, 14311335), (5, 8586801), (9, 4770445), (15, 2862267), (45, 954089), (59, 727695), (103, 416835), (157, 273465), (177, 242565), (295, 145539), (309, 138945), (471, 91155), (515, 83367), (531, 80855), (785, 54693), (885, 48513), (927, 46315), (1413, 30385), (1545, 27789), (2355, 18231), (2655, 16171), (4635, 9263), (6077, 7065)]