24983965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 33312384

約数和(自身を除く): 8328419

約数列:

[1, 5, 17, 41, 67, 85, 107, 205, 335, 535, 697, 1139, 1819, 2747, 3485, 4387, 5695, 7169, 9095, 13735, 21935, 35845, 46699, 74579, 121873, 233495, 293929, 372895, 609365, 1469645, 4996793, 24983965]

約数ペア:

[(1, 24983965), (5, 4996793), (17, 1469645), (41, 609365), (67, 372895), (85, 293929), (107, 233495), (205, 121873), (335, 74579), (535, 46699), (697, 35845), (1139, 21935), (1819, 13735), (2747, 9095), (3485, 7169), (4387, 5695)]