2985375

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 5241600

約数和(自身を除く): 2256225

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 419, 475, 1257, 1425, 2095, 2375, 6285, 7125, 7961, 10475, 23883, 31425, 39805, 52375, 119415, 157125, 199025, 597075, 995125, 2985375]

約数ペア:

[(1, 2985375), (3, 995125), (5, 597075), (15, 199025), (19, 157125), (25, 119415), (57, 52375), (75, 39805), (95, 31425), (125, 23883), (285, 10475), (375, 7961), (419, 7125), (475, 6285), (1257, 2375), (1425, 2095)]