15607449

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 27029184

約数和(自身を除く): 11421735

約数列:

[1, 3, 9, 11, 13, 33, 39, 67, 99, 117, 143, 181, 201, 429, 543, 603, 737, 871, 1287, 1629, 1991, 2211, 2353, 2613, 5973, 6633, 7059, 7839, 9581, 12127, 17919, 21177, 25883, 28743, 36381, 77649, 86229, 109143, 133397, 157651, 232947, 400191, 472953, 1200573, 1418859, 1734161, 5202483, 15607449]

約数ペア:

[(1, 15607449), (3, 5202483), (9, 1734161), (11, 1418859), (13, 1200573), (33, 472953), (39, 400191), (67, 232947), (99, 157651), (117, 133397), (143, 109143), (181, 86229), (201, 77649), (429, 36381), (543, 28743), (603, 25883), (737, 21177), (871, 17919), (1287, 12127), (1629, 9581), (1991, 7839), (2211, 7059), (2353, 6633), (2613, 5973)]