20173583045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7673}}^1\times {\mathrm{6829}}^1$

素因数の和:14525

約数の個数: 32

約数和(自身を含む): 30190129920

約数和(自身を除く): 10016546875

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 6829, 7673, 34145, 38365, 47803, 53711, 75119, 84403, 239015, 268555, 375595, 422015, 525833, 590821, 2629165, 2954105, 52398917, 261994585, 366792419, 576388087, 1833962095, 2881940435, 4034716609, 20173583045]

約数ペア:

[(1, 20173583045), (5, 4034716609), (7, 2881940435), (11, 1833962095), (35, 576388087), (55, 366792419), (77, 261994585), (385, 52398917), (6829, 2954105), (7673, 2629165), (34145, 590821), (38365, 525833), (47803, 422015), (53711, 375595), (75119, 268555), (84403, 239015)]