15393942

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 37195200

約数和(自身を除く): 21801258

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 41, 51, 54, 82, 102, 123, 153, 246, 306, 369, 409, 459, 697, 738, 818, 918, 1107, 1227, 1394, 2091, 2214, 2454, 3681, 4182, 6273, 6953, 7362, 11043, 12546, 13906, 16769, 18819, 20859, 22086, 33538, 37638, 41718, 50307, 62577, 100614, 125154, 150921, 187731, 285073, 301842, 375462, 452763, 570146, 855219, 905526, 1710438, 2565657, 5131314, 7696971, 15393942]

約数ペア:

[(1, 15393942), (2, 7696971), (3, 5131314), (6, 2565657), (9, 1710438), (17, 905526), (18, 855219), (27, 570146), (34, 452763), (41, 375462), (51, 301842), (54, 285073), (82, 187731), (102, 150921), (123, 125154), (153, 100614), (246, 62577), (306, 50307), (369, 41718), (409, 37638), (459, 33538), (697, 22086), (738, 20859), (818, 18819), (918, 16769), (1107, 13906), (1227, 12546), (1394, 11043), (2091, 7362), (2214, 6953), (2454, 6273), (3681, 4182)]