4077325

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 6035328

約数和(自身を除く): 1958003

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 1013, 4025, 5065, 7091, 23299, 25325, 35455, 116495, 163093, 177275, 582475, 815465, 4077325]

約数ペア:

[(1, 4077325), (5, 815465), (7, 582475), (23, 177275), (25, 163093), (35, 116495), (115, 35455), (161, 25325), (175, 23299), (575, 7091), (805, 5065), (1013, 4025)]