1566130185

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{1823}}^1$

素因数の和:2974

約数の個数: 48

約数和(自身を含む): 2878447104

約数和(自身を除く): 1312316919

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 1123, 1823, 3369, 5469, 5615, 9115, 10107, 16407, 16845, 19091, 27345, 30991, 50535, 57273, 82035, 92973, 95455, 154955, 171819, 278919, 286365, 464865, 859095, 1394595, 2047229, 6141687, 10236145, 18425061, 30708435, 34802893, 92125305, 104408679, 174014465, 313226037, 522043395, 1566130185]

約数ペア:

[(1, 1566130185), (3, 522043395), (5, 313226037), (9, 174014465), (15, 104408679), (17, 92125305), (45, 34802893), (51, 30708435), (85, 18425061), (153, 10236145), (255, 6141687), (765, 2047229), (1123, 1394595), (1823, 859095), (3369, 464865), (5469, 286365), (5615, 278919), (9115, 171819), (10107, 154955), (16407, 95455), (16845, 92973), (19091, 82035), (27345, 57273), (30991, 50535)]