56638995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:584

約数の個数: 64

約数和(自身を含む): 110592000

約数和(自身を除く): 53953005

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 47, 69, 105, 115, 141, 161, 235, 329, 345, 483, 499, 705, 805, 987, 1081, 1497, 1645, 2415, 2495, 3243, 3493, 4935, 5405, 7485, 7567, 10479, 11477, 16215, 17465, 22701, 23453, 34431, 37835, 52395, 57385, 70359, 80339, 113505, 117265, 164171, 172155, 241017, 351795, 401695, 492513, 539419, 820855, 1205085, 1618257, 2462565, 2697095, 3775933, 8091285, 11327799, 18879665, 56638995]

約数ペア:

[(1, 56638995), (3, 18879665), (5, 11327799), (7, 8091285), (15, 3775933), (21, 2697095), (23, 2462565), (35, 1618257), (47, 1205085), (69, 820855), (105, 539419), (115, 492513), (141, 401695), (161, 351795), (235, 241017), (329, 172155), (345, 164171), (483, 117265), (499, 113505), (705, 80339), (805, 70359), (987, 57385), (1081, 52395), (1497, 37835), (1645, 34431), (2415, 23453), (2495, 22701), (3243, 17465), (3493, 16215), (4935, 11477), (5405, 10479), (7485, 7567)]