79769415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2671}}^1$

素因数の和:2871

約数の個数: 32

約数和(自身を含む): 140055552

約数和(自身を除く): 60286137

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 181, 543, 905, 1991, 2671, 2715, 5973, 8013, 9955, 13355, 29381, 29865, 40065, 88143, 146905, 440715, 483451, 1450353, 2417255, 5317961, 7251765, 15953883, 26589805, 79769415]

約数ペア:

[(1, 79769415), (3, 26589805), (5, 15953883), (11, 7251765), (15, 5317961), (33, 2417255), (55, 1450353), (165, 483451), (181, 440715), (543, 146905), (905, 88143), (1991, 40065), (2671, 29865), (2715, 29381), (5973, 13355), (8013, 9955)]