38776575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1789}}^1$

素因数の和:1836

約数の個数: 36

約数和(自身を含む): 68141720

約数和(自身を除く): 29365145

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 289, 425, 867, 1275, 1445, 1789, 4335, 5367, 7225, 8945, 21675, 26835, 30413, 44725, 91239, 134175, 152065, 456195, 517021, 760325, 1551063, 2280975, 2585105, 7755315, 12925525, 38776575]

約数ペア:

[(1, 38776575), (3, 12925525), (5, 7755315), (15, 2585105), (17, 2280975), (25, 1551063), (51, 760325), (75, 517021), (85, 456195), (255, 152065), (289, 134175), (425, 91239), (867, 44725), (1275, 30413), (1445, 26835), (1789, 21675), (4335, 8945), (5367, 7225)]