15667532855

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{1151}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 20718996480

約数和(自身を除く): 5051463625

約数列:

[1, 5, 13, 65, 89, 169, 181, 445, 845, 905, 1151, 1157, 2353, 5755, 5785, 11765, 14963, 15041, 16109, 30589, 74815, 75205, 80545, 102439, 152945, 194519, 208331, 209417, 512195, 972595, 1041655, 1047085, 1331707, 2708303, 2722421, 6658535, 13541515, 13612105, 17312191, 18541459, 35207939, 86560955, 92707295, 176039695, 241038967, 1205194835, 3133506571, 15667532855]

約数ペア:

[(1, 15667532855), (5, 3133506571), (13, 1205194835), (65, 241038967), (89, 176039695), (169, 92707295), (181, 86560955), (445, 35207939), (845, 18541459), (905, 17312191), (1151, 13612105), (1157, 13541515), (2353, 6658535), (5755, 2722421), (5785, 2708303), (11765, 1331707), (14963, 1047085), (15041, 1041655), (16109, 972595), (30589, 512195), (74815, 209417), (75205, 208331), (80545, 194519), (102439, 152945)]