4014325

素因数分解:

$5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 36

約数和(自身を含む): 6043140

約数和(自身を除く): 2028815

約数列:

[1, 5, 7, 25, 29, 35, 49, 113, 145, 175, 203, 245, 565, 725, 791, 1015, 1225, 1421, 2825, 3277, 3955, 5075, 5537, 7105, 16385, 19775, 22939, 27685, 35525, 81925, 114695, 138425, 160573, 573475, 802865, 4014325]

約数ペア:

[(1, 4014325), (5, 802865), (7, 573475), (25, 160573), (29, 138425), (35, 114695), (49, 81925), (113, 35525), (145, 27685), (175, 22939), (203, 19775), (245, 16385), (565, 7105), (725, 5537), (791, 5075), (1015, 3955), (1225, 3277), (1421, 2825)]