137669715

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{51853}}^1$

素因数の和:51923

約数の個数: 24

約数和(自身を含む): 242676720

約数和(自身を除く): 105007005

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 51853, 155559, 259265, 466677, 777795, 2333385, 3059327, 9177981, 15296635, 27533943, 45889905, 137669715]

約数ペア:

[(1, 137669715), (3, 45889905), (5, 27533943), (9, 15296635), (15, 9177981), (45, 3059327), (59, 2333385), (177, 777795), (295, 466677), (531, 259265), (885, 155559), (2655, 51853)]