16238045225

素因数分解:

$5^2\times {\mathrm{101}}^1\times {\mathrm{1019}}^1\times {\mathrm{6311}}^1$

素因数の和:7441

約数の個数: 24

約数和(自身を含む): 20357714880

約数和(自身を除く): 4119669655

約数列:

[1, 5, 25, 101, 505, 1019, 2525, 5095, 6311, 25475, 31555, 102919, 157775, 514595, 637411, 2572975, 3187055, 6430909, 15935275, 32154545, 160772725, 649521809, 3247609045, 16238045225]

約数ペア:

[(1, 16238045225), (5, 3247609045), (25, 649521809), (101, 160772725), (505, 32154545), (1019, 15935275), (2525, 6430909), (5095, 3187055), (6311, 2572975), (25475, 637411), (31555, 514595), (102919, 157775)]