457561995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{3251}}^1$

素因数の和:4123

約数の個数: 32

約数和(自身を含む): 799835904

約数和(自身を除く): 342273909

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 853, 2559, 3251, 4265, 9383, 9753, 12795, 16255, 28149, 35761, 46915, 48765, 107283, 140745, 178805, 536415, 2773103, 8319309, 13865515, 30504133, 41596545, 91512399, 152520665, 457561995]

約数ペア:

[(1, 457561995), (3, 152520665), (5, 91512399), (11, 41596545), (15, 30504133), (33, 13865515), (55, 8319309), (165, 2773103), (853, 536415), (2559, 178805), (3251, 140745), (4265, 107283), (9383, 48765), (9753, 46915), (12795, 35761), (16255, 28149)]