23700005

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 34560000

約数和(自身を除く): 10859995

約数列:

[1, 5, 7, 23, 35, 59, 115, 161, 295, 413, 499, 805, 1357, 2065, 2495, 3493, 6785, 9499, 11477, 17465, 29441, 47495, 57385, 80339, 147205, 206087, 401695, 677143, 1030435, 3385715, 4740001, 23700005]

約数ペア:

[(1, 23700005), (5, 4740001), (7, 3385715), (23, 1030435), (35, 677143), (59, 401695), (115, 206087), (161, 147205), (295, 80339), (413, 57385), (499, 47495), (805, 29441), (1357, 17465), (2065, 11477), (2495, 9499), (3493, 6785)]