381234095

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 539167104

約数和(自身を除く): 157933009

約数列:

[1, 5, 11, 17, 55, 85, 101, 121, 187, 367, 505, 605, 935, 1111, 1717, 1835, 2057, 4037, 5555, 6239, 8585, 10285, 12221, 18887, 20185, 31195, 37067, 44407, 61105, 68629, 94435, 185335, 207757, 222035, 343145, 407737, 630139, 754919, 1038785, 2038685, 3150695, 3774595, 4485107, 6931529, 22425535, 34657645, 76246819, 381234095]

約数ペア:

[(1, 381234095), (5, 76246819), (11, 34657645), (17, 22425535), (55, 6931529), (85, 4485107), (101, 3774595), (121, 3150695), (187, 2038685), (367, 1038785), (505, 754919), (605, 630139), (935, 407737), (1111, 343145), (1717, 222035), (1835, 207757), (2057, 185335), (4037, 94435), (5555, 68629), (6239, 61105), (8585, 44407), (10285, 37067), (12221, 31195), (18887, 20185)]