125835675

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 245203056

約数和(自身を除く): 119367381

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 97, 105, 147, 175, 245, 291, 353, 485, 525, 679, 735, 1059, 1225, 1455, 1765, 2037, 2425, 2471, 3395, 3675, 4753, 5295, 7275, 7413, 8825, 10185, 12355, 14259, 16975, 17297, 23765, 26475, 34241, 37065, 50925, 51891, 61775, 71295, 86485, 102723, 118825, 171205, 185325, 239687, 259455, 356475, 432425, 513615, 719061, 856025, 1198435, 1297275, 1677809, 2568075, 3595305, 5033427, 5992175, 8389045, 17976525, 25167135, 41945225, 125835675]

約数ペア:

[(1, 125835675), (3, 41945225), (5, 25167135), (7, 17976525), (15, 8389045), (21, 5992175), (25, 5033427), (35, 3595305), (49, 2568075), (75, 1677809), (97, 1297275), (105, 1198435), (147, 856025), (175, 719061), (245, 513615), (291, 432425), (353, 356475), (485, 259455), (525, 239687), (679, 185325), (735, 171205), (1059, 118825), (1225, 102723), (1455, 86485), (1765, 71295), (2037, 61775), (2425, 51891), (2471, 50925), (3395, 37065), (3675, 34241), (4753, 26475), (5295, 23765), (7275, 17297), (7413, 16975), (8825, 14259), (10185, 12355)]