15666935508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{113657}}^1$

素因数の和:114221

約数の個数: 72

約数和(自身を含む): 45343177152

約数和(自身を除く): 29676241644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 547, 1094, 1641, 2188, 3282, 3829, 4923, 6564, 7658, 9846, 11487, 15316, 19692, 22974, 34461, 45948, 68922, 113657, 137844, 227314, 340971, 454628, 681942, 795599, 1022913, 1363884, 1591198, 2045826, 2386797, 3182396, 4091652, 4773594, 7160391, 9547188, 14320782, 28641564, 62170379, 124340758, 186511137, 248681516, 373022274, 435192653, 559533411, 746044548, 870385306, 1119066822, 1305577959, 1740770612, 2238133644, 2611155918, 3916733877, 5222311836, 7833467754, 15666935508]

約数ペア:

[(1, 15666935508), (2, 7833467754), (3, 5222311836), (4, 3916733877), (6, 2611155918), (7, 2238133644), (9, 1740770612), (12, 1305577959), (14, 1119066822), (18, 870385306), (21, 746044548), (28, 559533411), (36, 435192653), (42, 373022274), (63, 248681516), (84, 186511137), (126, 124340758), (252, 62170379), (547, 28641564), (1094, 14320782), (1641, 9547188), (2188, 7160391), (3282, 4773594), (3829, 4091652), (4923, 3182396), (6564, 2386797), (7658, 2045826), (9846, 1591198), (11487, 1363884), (15316, 1022913), (19692, 795599), (22974, 681942), (34461, 454628), (45948, 340971), (68922, 227314), (113657, 137844)]