53988935

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 93768192

約数和(自身を除く): 39779257

約数列:

[1, 5, 7, 11, 13, 23, 35, 49, 55, 65, 67, 77, 91, 115, 143, 161, 245, 253, 299, 335, 385, 455, 469, 539, 637, 715, 737, 805, 871, 1001, 1127, 1265, 1495, 1541, 1771, 2093, 2345, 2695, 3185, 3283, 3289, 3685, 4355, 5005, 5159, 5635, 6097, 7007, 7705, 8855, 9581, 10465, 10787, 12397, 14651, 16415, 16445, 16951, 20033, 23023, 25795, 30485, 35035, 36113, 42679, 47905, 53935, 61985, 67067, 73255, 75509, 84755, 100165, 115115, 118657, 140231, 161161, 180565, 213395, 220363, 335335, 377545, 469469, 593285, 701155, 805805, 830599, 981617, 1101815, 1542541, 2347345, 4152995, 4908085, 7712705, 10797787, 53988935]

約数ペア:

[(1, 53988935), (5, 10797787), (7, 7712705), (11, 4908085), (13, 4152995), (23, 2347345), (35, 1542541), (49, 1101815), (55, 981617), (65, 830599), (67, 805805), (77, 701155), (91, 593285), (115, 469469), (143, 377545), (161, 335335), (245, 220363), (253, 213395), (299, 180565), (335, 161161), (385, 140231), (455, 118657), (469, 115115), (539, 100165), (637, 84755), (715, 75509), (737, 73255), (805, 67067), (871, 61985), (1001, 53935), (1127, 47905), (1265, 42679), (1495, 36113), (1541, 35035), (1771, 30485), (2093, 25795), (2345, 23023), (2695, 20033), (3185, 16951), (3283, 16445), (3289, 16415), (3685, 14651), (4355, 12397), (5005, 10787), (5159, 10465), (5635, 9581), (6097, 8855), (7007, 7705)]