24706695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 46811520

約数和(自身を除く): 22104825

約数列:

[1, 3, 5, 13, 15, 17, 29, 39, 51, 65, 85, 87, 145, 195, 221, 255, 257, 377, 435, 493, 663, 771, 1105, 1131, 1285, 1479, 1885, 2465, 3315, 3341, 3855, 4369, 5655, 6409, 7395, 7453, 10023, 13107, 16705, 19227, 21845, 22359, 32045, 37265, 50115, 56797, 65535, 96135, 96889, 111795, 126701, 170391, 283985, 290667, 380103, 484445, 633505, 851955, 1453335, 1647113, 1900515, 4941339, 8235565, 24706695]

約数ペア:

[(1, 24706695), (3, 8235565), (5, 4941339), (13, 1900515), (15, 1647113), (17, 1453335), (29, 851955), (39, 633505), (51, 484445), (65, 380103), (85, 290667), (87, 283985), (145, 170391), (195, 126701), (221, 111795), (255, 96889), (257, 96135), (377, 65535), (435, 56797), (493, 50115), (663, 37265), (771, 32045), (1105, 22359), (1131, 21845), (1285, 19227), (1479, 16705), (1885, 13107), (2465, 10023), (3315, 7453), (3341, 7395), (3855, 6409), (4369, 5655)]