2068685675

素因数分解:

$5^2\times 7^2\times {\mathrm{263}}^1\times {\mathrm{6421}}^1$

素因数の和:6708

約数の個数: 36

約数和(自身を含む): 2995785936

約数和(自身を除く): 927100261

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 263, 1225, 1315, 1841, 6421, 6575, 9205, 12887, 32105, 44947, 46025, 64435, 160525, 224735, 314629, 322175, 1123675, 1573145, 1688723, 7865725, 8443615, 11821061, 42218075, 59105305, 82747427, 295526525, 413737135, 2068685675]

約数ペア:

[(1, 2068685675), (5, 413737135), (7, 295526525), (25, 82747427), (35, 59105305), (49, 42218075), (175, 11821061), (245, 8443615), (263, 7865725), (1225, 1688723), (1315, 1573145), (1841, 1123675), (6421, 322175), (6575, 314629), (9205, 224735), (12887, 160525), (32105, 64435), (44947, 46025)]