1402003195775

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8081}}^1\times {\mathrm{76261}}^1$

素因数の和:84372

約数の個数: 48

約数和(自身を含む): 2139965408448

約数和(自身を除く): 737962212673

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 8081, 40405, 56567, 76261, 105053, 202025, 282835, 381305, 525265, 533827, 735371, 991393, 1414175, 1906525, 2626325, 2669135, 3676855, 4956965, 6939751, 13345675, 18384275, 24784825, 34698755, 173493775, 616265141, 3081325705, 4313855987, 8011446833, 15406628525, 21569279935, 40057234165, 56080127831, 107846399675, 200286170825, 280400639155, 1402003195775]

約数ペア:

[(1, 1402003195775), (5, 280400639155), (7, 200286170825), (13, 107846399675), (25, 56080127831), (35, 40057234165), (65, 21569279935), (91, 15406628525), (175, 8011446833), (325, 4313855987), (455, 3081325705), (2275, 616265141), (8081, 173493775), (40405, 34698755), (56567, 24784825), (76261, 18384275), (105053, 13345675), (202025, 6939751), (282835, 4956965), (381305, 3676855), (525265, 2669135), (533827, 2626325), (735371, 1906525), (991393, 1414175)]