3771025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 5222880

約数和(自身を除く): 1451855

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 467, 475, 1615, 2335, 7939, 8075, 8873, 11675, 39695, 44365, 150841, 198475, 221825, 754205, 3771025]

約数ペア:

[(1, 3771025), (5, 754205), (17, 221825), (19, 198475), (25, 150841), (85, 44365), (95, 39695), (323, 11675), (425, 8873), (467, 8075), (475, 7939), (1615, 2335)]