15304743

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 23772528

約数和(自身を除く): 8467785

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 1493, 3417, 4479, 10251, 13437, 25381, 76143, 100031, 228429, 300093, 900279, 1700527, 5101581, 15304743]

約数ペア:

[(1, 15304743), (3, 5101581), (9, 1700527), (17, 900279), (51, 300093), (67, 228429), (153, 100031), (201, 76143), (603, 25381), (1139, 13437), (1493, 10251), (3417, 4479)]