203952745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{40507}}^1$

素因数の和:40584

約数の個数: 16

約数和(自身を含む): 262491840

約数和(自身を除く): 58539095

約数列:

[1, 5, 19, 53, 95, 265, 1007, 5035, 40507, 202535, 769633, 2146871, 3848165, 10734355, 40790549, 203952745]

約数ペア:

[(1, 203952745), (5, 40790549), (19, 10734355), (53, 3848165), (95, 2146871), (265, 769633), (1007, 202535), (5035, 40507)]