15339321

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 25125120

約数和(自身を除く): 9785799

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 1453, 3519, 4359, 10557, 13077, 24701, 33419, 39231, 74103, 100257, 222309, 300771, 568123, 666927, 902313, 1704369, 5113107, 15339321]

約数ペア:

[(1, 15339321), (3, 5113107), (9, 1704369), (17, 902313), (23, 666927), (27, 568123), (51, 300771), (69, 222309), (153, 100257), (207, 74103), (391, 39231), (459, 33419), (621, 24701), (1173, 13077), (1453, 10557), (3519, 4359)]