1401291255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1026587}}^1$

素因数の和:1026615

約数の個数: 32

約数和(自身を含む): 2759468544

約数和(自身を除く): 1358177289

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 1026587, 3079761, 5132935, 7186109, 13345631, 15398805, 21558327, 35930545, 40036893, 66728155, 93419417, 107791635, 200184465, 280258251, 467097085, 1401291255]

約数ペア:

[(1, 1401291255), (3, 467097085), (5, 280258251), (7, 200184465), (13, 107791635), (15, 93419417), (21, 66728155), (35, 40036893), (39, 35930545), (65, 21558327), (91, 15398805), (105, 13345631), (195, 7186109), (273, 5132935), (455, 3079761), (1365, 1026587)]