7680075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7877}}^1$

素因数の和:7903

約数の個数: 24

約数和(自身を含む): 13676208

約数和(自身を除く): 5996133

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 7877, 23631, 39385, 102401, 118155, 196925, 307203, 512005, 590775, 1536015, 2560025, 7680075]

約数ペア:

[(1, 7680075), (3, 2560025), (5, 1536015), (13, 590775), (15, 512005), (25, 307203), (39, 196925), (65, 118155), (75, 102401), (195, 39385), (325, 23631), (975, 7877)]