103194245

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{59}}^2$

素因数の和:159

約数の個数: 54

約数和(自身を含む): 161065926

約数和(自身を除く): 57871681

約数列:

[1, 5, 7, 11, 35, 49, 55, 59, 77, 121, 245, 295, 385, 413, 539, 605, 649, 847, 2065, 2695, 2891, 3245, 3481, 4235, 4543, 5929, 7139, 14455, 17405, 22715, 24367, 29645, 31801, 35695, 38291, 49973, 121835, 159005, 170569, 191455, 249865, 268037, 349811, 421201, 852845, 1340185, 1749055, 1876259, 2106005, 2948407, 9381295, 14742035, 20638849, 103194245]

約数ペア:

[(1, 103194245), (5, 20638849), (7, 14742035), (11, 9381295), (35, 2948407), (49, 2106005), (55, 1876259), (59, 1749055), (77, 1340185), (121, 852845), (245, 421201), (295, 349811), (385, 268037), (413, 249865), (539, 191455), (605, 170569), (649, 159005), (847, 121835), (2065, 49973), (2695, 38291), (2891, 35695), (3245, 31801), (3481, 29645), (4235, 24367), (4543, 22715), (5929, 17405), (7139, 14455)]