115876915

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 194365440

約数和(自身を除く): 78488525

約数列:

[1, 5, 7, 11, 19, 31, 35, 49, 55, 73, 77, 95, 133, 155, 209, 217, 245, 341, 365, 385, 511, 539, 589, 665, 803, 931, 1045, 1085, 1387, 1463, 1519, 1705, 2263, 2387, 2555, 2695, 2945, 3577, 4015, 4123, 4655, 5621, 6479, 6935, 7315, 7595, 9709, 10241, 11315, 11935, 15257, 15841, 16709, 17885, 20615, 24893, 28105, 28861, 32395, 39347, 42997, 45353, 48545, 51205, 67963, 76285, 79205, 83545, 106799, 110887, 124465, 144305, 174251, 196735, 214985, 226765, 300979, 317471, 339815, 472967, 533995, 554435, 747593, 871255, 1219757, 1504895, 1587355, 2106853, 2364835, 3310769, 3737965, 6098785, 10534265, 16553845, 23175383, 115876915]

約数ペア:

[(1, 115876915), (5, 23175383), (7, 16553845), (11, 10534265), (19, 6098785), (31, 3737965), (35, 3310769), (49, 2364835), (55, 2106853), (73, 1587355), (77, 1504895), (95, 1219757), (133, 871255), (155, 747593), (209, 554435), (217, 533995), (245, 472967), (341, 339815), (365, 317471), (385, 300979), (511, 226765), (539, 214985), (589, 196735), (665, 174251), (803, 144305), (931, 124465), (1045, 110887), (1085, 106799), (1387, 83545), (1463, 79205), (1519, 76285), (1705, 67963), (2263, 51205), (2387, 48545), (2555, 45353), (2695, 42997), (2945, 39347), (3577, 32395), (4015, 28861), (4123, 28105), (4655, 24893), (5621, 20615), (6479, 17885), (6935, 16709), (7315, 15841), (7595, 15257), (9709, 11935), (10241, 11315)]