1518200905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 2084765760

約数和(自身を除く): 566564855

約数列:

[1, 5, 13, 23, 65, 67, 115, 299, 335, 529, 659, 871, 1495, 1541, 2645, 3295, 4355, 6877, 7705, 8567, 15157, 20033, 34385, 35443, 42835, 44153, 75785, 100165, 177215, 197041, 220765, 348611, 460759, 573989, 985205, 1015519, 1743055, 2303795, 2869945, 4531943, 5077595, 13201747, 22659715, 23356937, 66008735, 116784685, 303640181, 1518200905]

約数ペア:

[(1, 1518200905), (5, 303640181), (13, 116784685), (23, 66008735), (65, 23356937), (67, 22659715), (115, 13201747), (299, 5077595), (335, 4531943), (529, 2869945), (659, 2303795), (871, 1743055), (1495, 1015519), (1541, 985205), (2645, 573989), (3295, 460759), (4355, 348611), (6877, 220765), (7705, 197041), (8567, 177215), (15157, 100165), (20033, 75785), (34385, 44153), (35443, 42835)]