260658945

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{41081}}^1$

素因数の和:41142

約数の個数: 32

約数和(自身を含む): 473264640

約数和(自身を除く): 212605695

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 41081, 123243, 205405, 369729, 616215, 1109187, 1848645, 1930807, 5545935, 5792421, 9654035, 17377263, 28962105, 52131789, 86886315, 260658945]

約数ペア:

[(1, 260658945), (3, 86886315), (5, 52131789), (9, 28962105), (15, 17377263), (27, 9654035), (45, 5792421), (47, 5545935), (135, 1930807), (141, 1848645), (235, 1109187), (423, 616215), (705, 369729), (1269, 205405), (2115, 123243), (6345, 41081)]