45489021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{21569}}^1$

素因数の和:21628

約数の個数: 16

約数和(自身を含む): 65572800

約数和(自身を除く): 20083779

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 21569, 64707, 409811, 798053, 1229433, 2394159, 15163007, 45489021]

約数ペア:

[(1, 45489021), (3, 15163007), (19, 2394159), (37, 1229433), (57, 798053), (111, 409811), (703, 64707), (2109, 21569)]