196349725

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4993}}^1$

素因数の和:5038

約数の個数: 36

約数和(自身を含む): 288263668

約数和(自身を除く): 91913943

約数列:

[1, 5, 11, 13, 25, 55, 65, 121, 143, 275, 325, 605, 715, 1573, 3025, 3575, 4993, 7865, 24965, 39325, 54923, 64909, 124825, 274615, 324545, 604153, 713999, 1373075, 1622725, 3020765, 3569995, 7853989, 15103825, 17849975, 39269945, 196349725]

約数ペア:

[(1, 196349725), (5, 39269945), (11, 17849975), (13, 15103825), (25, 7853989), (55, 3569995), (65, 3020765), (121, 1622725), (143, 1373075), (275, 713999), (325, 604153), (605, 324545), (715, 274615), (1573, 124825), (3025, 64909), (3575, 54923), (4993, 39325), (7865, 24965)]