6913245

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 11796480

約数和(自身を除く): 4883235

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 191, 285, 381, 573, 635, 955, 1905, 2413, 2865, 3629, 7239, 10887, 12065, 18145, 24257, 36195, 54435, 72771, 121285, 363855, 460883, 1382649, 2304415, 6913245]

約数ペア:

[(1, 6913245), (3, 2304415), (5, 1382649), (15, 460883), (19, 363855), (57, 121285), (95, 72771), (127, 54435), (191, 36195), (285, 24257), (381, 18145), (573, 12065), (635, 10887), (955, 7239), (1905, 3629), (2413, 2865)]