202424145

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{25037}}^1$

素因数の和:25070

約数の個数: 48

約数和(自身を含む): 411023808

約数和(自身を除く): 208599663

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 8085, 25037, 75111, 125185, 175259, 275407, 375555, 525777, 826221, 876295, 1226813, 1377035, 1927849, 2628885, 3680439, 4131105, 5783547, 6134065, 9639245, 13494943, 18402195, 28917735, 40484829, 67474715, 202424145]

約数ペア:

[(1, 202424145), (3, 67474715), (5, 40484829), (7, 28917735), (11, 18402195), (15, 13494943), (21, 9639245), (33, 6134065), (35, 5783547), (49, 4131105), (55, 3680439), (77, 2628885), (105, 1927849), (147, 1377035), (165, 1226813), (231, 876295), (245, 826221), (385, 525777), (539, 375555), (735, 275407), (1155, 175259), (1617, 125185), (2695, 75111), (8085, 25037)]