39297775

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{1181}}^1$

素因数の和:1224

約数の個数: 24

約数和(自身を含む): 53643888

約数和(自身を除く): 14346113

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 1181, 1331, 3025, 5905, 6655, 12991, 29525, 33275, 64955, 142901, 324775, 714505, 1571911, 3572525, 7859555, 39297775]

約数ペア:

[(1, 39297775), (5, 7859555), (11, 3572525), (25, 1571911), (55, 714505), (121, 324775), (275, 142901), (605, 64955), (1181, 33275), (1331, 29525), (3025, 12991), (5905, 6655)]