75852255

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4253}}^1$

素因数の和:4331

約数の個数: 32

約数和(自身を含む): 128640960

約数和(自身を除く): 52788705

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 3567, 4253, 5945, 12759, 17835, 21265, 63795, 123337, 174373, 370011, 523119, 616685, 871865, 1850055, 2615595, 5056817, 15170451, 25284085, 75852255]

約数ペア:

[(1, 75852255), (3, 25284085), (5, 15170451), (15, 5056817), (29, 2615595), (41, 1850055), (87, 871865), (123, 616685), (145, 523119), (205, 370011), (435, 174373), (615, 123337), (1189, 63795), (3567, 21265), (4253, 17835), (5945, 12759)]