51620805

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24407}}^1$

素因数の和:24465

約数の個数: 24

約数和(自身を含む): 91383552

約数和(自身を除く): 39762747

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 24407, 73221, 122035, 219663, 366105, 1098315, 1147129, 3441387, 5735645, 10324161, 17206935, 51620805]

約数ペア:

[(1, 51620805), (3, 17206935), (5, 10324161), (9, 5735645), (15, 3441387), (45, 1147129), (47, 1098315), (141, 366105), (235, 219663), (423, 122035), (705, 73221), (2115, 24407)]