2395425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:114

約数の個数: 36

約数和(自身を含む): 4273040

約数和(自身を除く): 1877615

約数列:

[1, 3, 5, 15, 19, 25, 41, 57, 75, 95, 123, 205, 285, 475, 615, 779, 1025, 1425, 1681, 2337, 3075, 3895, 5043, 8405, 11685, 19475, 25215, 31939, 42025, 58425, 95817, 126075, 159695, 479085, 798475, 2395425]

約数ペア:

[(1, 2395425), (3, 798475), (5, 479085), (15, 159695), (19, 126075), (25, 95817), (41, 58425), (57, 42025), (75, 31939), (95, 25215), (123, 19475), (205, 11685), (285, 8405), (475, 5043), (615, 3895), (779, 3075), (1025, 2337), (1425, 1681)]