970306775

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{15581}}^1$

素因数の和:15691

約数の個数: 24

約数和(自身を含む): 1252044864

約数和(自身を除く): 281738089

約数列:

[1, 5, 25, 47, 53, 235, 265, 1175, 1325, 2491, 12455, 15581, 62275, 77905, 389525, 732307, 825793, 3661535, 4128965, 18307675, 20644825, 38812271, 194061355, 970306775]

約数ペア:

[(1, 970306775), (5, 194061355), (25, 38812271), (47, 20644825), (53, 18307675), (235, 4128965), (265, 3661535), (1175, 825793), (1325, 732307), (2491, 389525), (12455, 77905), (15581, 62275)]