3684465

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 6545448

約数和(自身を除く): 2860983

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 1997, 5991, 9985, 17973, 29955, 81877, 89865, 245631, 409385, 736893, 1228155, 3684465]

約数ペア:

[(1, 3684465), (3, 1228155), (5, 736893), (9, 409385), (15, 245631), (41, 89865), (45, 81877), (123, 29955), (205, 17973), (369, 9985), (615, 5991), (1845, 1997)]