3490125

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 5975424

約数和(自身を除く): 2485299

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 205, 227, 375, 615, 681, 1025, 1135, 3075, 3405, 5125, 5675, 9307, 15375, 17025, 27921, 28375, 46535, 85125, 139605, 232675, 698025, 1163375, 3490125]

約数ペア:

[(1, 3490125), (3, 1163375), (5, 698025), (15, 232675), (25, 139605), (41, 85125), (75, 46535), (123, 28375), (125, 27921), (205, 17025), (227, 15375), (375, 9307), (615, 5675), (681, 5125), (1025, 3405), (1135, 3075)]