4028857575

素因数分解:

$3^1\times 5^2\times {\mathrm{1759}}^1\times {\mathrm{30539}}^1$

素因数の和:32311

約数の個数: 24

約数和(自身を含む): 6665049600

約数和(自身を除く): 2636192025

約数列:

[1, 3, 5, 15, 25, 75, 1759, 5277, 8795, 26385, 30539, 43975, 91617, 131925, 152695, 458085, 763475, 2290425, 53718101, 161154303, 268590505, 805771515, 1342952525, 4028857575]

約数ペア:

[(1, 4028857575), (3, 1342952525), (5, 805771515), (15, 268590505), (25, 161154303), (75, 53718101), (1759, 2290425), (5277, 763475), (8795, 458085), (26385, 152695), (30539, 131925), (43975, 91617)]