2593325

素因数分解:

$5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 36

約数和(自身を含む): 3922740

約数和(自身を除く): 1329415

約数列:

[1, 5, 7, 25, 29, 35, 49, 73, 145, 175, 203, 245, 365, 511, 725, 1015, 1225, 1421, 1825, 2117, 2555, 3577, 5075, 7105, 10585, 12775, 14819, 17885, 35525, 52925, 74095, 89425, 103733, 370475, 518665, 2593325]

約数ペア:

[(1, 2593325), (5, 518665), (7, 370475), (25, 103733), (29, 89425), (35, 74095), (49, 52925), (73, 35525), (145, 17885), (175, 14819), (203, 12775), (245, 10585), (365, 7105), (511, 5075), (725, 3577), (1015, 2555), (1225, 2117), (1421, 1825)]