121017715

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5659}}^1$

素因数の和:5731

約数の個数: 32

約数和(自身を含む): 182568960

約数和(自身を除く): 61551245

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 611, 1645, 3055, 4277, 5659, 21385, 28295, 39613, 73567, 198065, 265973, 367835, 514969, 1329865, 1861811, 2574845, 3457649, 9309055, 17288245, 24203543, 121017715]

約数ペア:

[(1, 121017715), (5, 24203543), (7, 17288245), (13, 9309055), (35, 3457649), (47, 2574845), (65, 1861811), (91, 1329865), (235, 514969), (329, 367835), (455, 265973), (611, 198065), (1645, 73567), (3055, 39613), (4277, 28295), (5659, 21385)]