138763065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{32233}}^1$

素因数の和:32289

約数の個数: 32

約数和(自身を含む): 259934976

約数和(自身を除く): 121171911

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 32233, 96699, 161165, 225631, 483495, 676893, 1128155, 1321553, 3384465, 3964659, 6607765, 9250871, 19823295, 27752613, 46254355, 138763065]

約数ペア:

[(1, 138763065), (3, 46254355), (5, 27752613), (7, 19823295), (15, 9250871), (21, 6607765), (35, 3964659), (41, 3384465), (105, 1321553), (123, 1128155), (205, 676893), (287, 483495), (615, 225631), (861, 161165), (1435, 96699), (4305, 32233)]