201700265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 269208576

約数和(自身を除く): 67508311

約数列:

[1, 5, 13, 47, 65, 103, 235, 515, 611, 641, 1339, 3055, 3205, 4841, 6695, 8333, 24205, 30127, 41665, 62933, 66023, 150635, 314665, 330115, 391651, 858299, 1958255, 3103081, 4291495, 15515405, 40340053, 201700265]

約数ペア:

[(1, 201700265), (5, 40340053), (13, 15515405), (47, 4291495), (65, 3103081), (103, 1958255), (235, 858299), (515, 391651), (611, 330115), (641, 314665), (1339, 150635), (3055, 66023), (3205, 62933), (4841, 41665), (6695, 30127), (8333, 24205)]