210487585

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{941}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 324741312

約数和(自身を除く): 114253727

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 83, 245, 385, 415, 539, 581, 913, 941, 2695, 2905, 4067, 4565, 4705, 6391, 6587, 10351, 20335, 31955, 32935, 44737, 46109, 51755, 72457, 78103, 223685, 230545, 362285, 390515, 507199, 546721, 859133, 2535995, 2733605, 3827047, 4295665, 6013931, 19135235, 30069655, 42097517, 210487585]

約数ペア:

[(1, 210487585), (5, 42097517), (7, 30069655), (11, 19135235), (35, 6013931), (49, 4295665), (55, 3827047), (77, 2733605), (83, 2535995), (245, 859133), (385, 546721), (415, 507199), (539, 390515), (581, 362285), (913, 230545), (941, 223685), (2695, 78103), (2905, 72457), (4067, 51755), (4565, 46109), (4705, 44737), (6391, 32935), (6587, 31955), (10351, 20335)]