86047455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 159159168

約数和(自身を除く): 73111713

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 101, 195, 221, 255, 257, 303, 505, 663, 771, 1105, 1285, 1313, 1515, 1717, 3315, 3341, 3855, 3939, 4369, 5151, 6565, 8585, 10023, 13107, 16705, 19695, 21845, 22321, 25755, 25957, 50115, 56797, 65535, 66963, 77871, 111605, 129785, 170391, 283985, 334815, 337441, 389355, 441269, 851955, 1012323, 1323807, 1687205, 2206345, 5061615, 5736497, 6619035, 17209491, 28682485, 86047455]

約数ペア:

[(1, 86047455), (3, 28682485), (5, 17209491), (13, 6619035), (15, 5736497), (17, 5061615), (39, 2206345), (51, 1687205), (65, 1323807), (85, 1012323), (101, 851955), (195, 441269), (221, 389355), (255, 337441), (257, 334815), (303, 283985), (505, 170391), (663, 129785), (771, 111605), (1105, 77871), (1285, 66963), (1313, 65535), (1515, 56797), (1717, 50115), (3315, 25957), (3341, 25755), (3855, 22321), (3939, 21845), (4369, 19695), (5151, 16705), (6565, 13107), (8585, 10023)]