64017105

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{28643}}^1$

素因数の和:28800

約数の個数: 16

約数和(自身を含む): 103118400

約数和(自身を除く): 39101295

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 28643, 85929, 143215, 429645, 4267807, 12803421, 21339035, 64017105]

約数ペア:

[(1, 64017105), (3, 21339035), (5, 12803421), (15, 4267807), (149, 429645), (447, 143215), (745, 85929), (2235, 28643)]