5140375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 32

約数和(自身を含む): 7076160

約数和(自身を除く): 1935785

約数列:

[1, 5, 17, 25, 41, 59, 85, 125, 205, 295, 425, 697, 1003, 1025, 1475, 2125, 2419, 3485, 5015, 5125, 7375, 12095, 17425, 25075, 41123, 60475, 87125, 125375, 205615, 302375, 1028075, 5140375]

約数ペア:

[(1, 5140375), (5, 1028075), (17, 302375), (25, 205615), (41, 125375), (59, 87125), (85, 60475), (125, 41123), (205, 25075), (295, 17425), (425, 12095), (697, 7375), (1003, 5125), (1025, 5015), (1475, 3485), (2125, 2419)]