15694680921

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1\times {\mathrm{76163}}^1$

素因数の和:76776

約数の個数: 16

約数和(自身を含む): 21112660800

約数和(自身を除く): 5417979879

約数列:

[1, 3, 149, 447, 461, 1383, 68689, 76163, 206067, 228489, 11348287, 34044861, 35111143, 105333429, 5231560307, 15694680921]

約数ペア:

[(1, 15694680921), (3, 5231560307), (149, 105333429), (447, 35111143), (461, 34044861), (1383, 11348287), (68689, 228489), (76163, 206067)]