227285425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1427}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 295356096

約数和(自身を除く): 68070671

約数列:

[1, 5, 23, 25, 115, 277, 575, 1385, 1427, 6371, 6925, 7135, 31855, 32821, 35675, 159275, 164105, 395279, 820525, 1976395, 9091417, 9881975, 45457085, 227285425]

約数ペア:

[(1, 227285425), (5, 45457085), (23, 9881975), (25, 9091417), (115, 1976395), (277, 820525), (575, 395279), (1385, 164105), (1427, 159275), (6371, 35675), (6925, 32821), (7135, 31855)]