4158015

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6761}}^1$

素因数の和:6810

約数の個数: 16

約数和(自身を含む): 6816096

約数和(自身を除く): 2658081

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 6761, 20283, 33805, 101415, 277201, 831603, 1386005, 4158015]

約数ペア:

[(1, 4158015), (3, 1386005), (5, 831603), (15, 277201), (41, 101415), (123, 33805), (205, 20283), (615, 6761)]