302772085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{19181}}^1$

素因数の和:19245

約数の個数: 32

約数和(自身を含む): 464050944

約数和(自身を除く): 161278859

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 1435, 2255, 3157, 15785, 19181, 95905, 134267, 210991, 671335, 786421, 1054955, 1476937, 3932105, 5504947, 7384685, 8650631, 27524735, 43253155, 60554417, 302772085]

約数ペア:

[(1, 302772085), (5, 60554417), (7, 43253155), (11, 27524735), (35, 8650631), (41, 7384685), (55, 5504947), (77, 3932105), (205, 1476937), (287, 1054955), (385, 786421), (451, 671335), (1435, 210991), (2255, 134267), (3157, 95905), (15785, 19181)]