854164065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{1913}}^1$

素因数の和:2058

約数の個数: 48

約数和(自身を含む): 1466644608

約数和(自身を除く): 612480543

約数列:

[1, 3, 5, 15, 17, 51, 85, 103, 255, 289, 309, 515, 867, 1445, 1545, 1751, 1913, 4335, 5253, 5739, 8755, 9565, 26265, 28695, 29767, 32521, 89301, 97563, 148835, 162605, 197039, 446505, 487815, 552857, 591117, 985195, 1658571, 2764285, 2955585, 3349663, 8292855, 10048989, 16748315, 50244945, 56944271, 170832813, 284721355, 854164065]

約数ペア:

[(1, 854164065), (3, 284721355), (5, 170832813), (15, 56944271), (17, 50244945), (51, 16748315), (85, 10048989), (103, 8292855), (255, 3349663), (289, 2955585), (309, 2764285), (515, 1658571), (867, 985195), (1445, 591117), (1545, 552857), (1751, 487815), (1913, 446505), (4335, 197039), (5253, 162605), (5739, 148835), (8755, 97563), (9565, 89301), (26265, 32521), (28695, 29767)]