9953515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13921}}^1$

素因数の和:13950

約数の個数: 16

約数和(自身を含む): 14033376

約数和(自身を除く): 4079861

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 13921, 69605, 153131, 180973, 765655, 904865, 1990703, 9953515]

約数ペア:

[(1, 9953515), (5, 1990703), (11, 904865), (13, 765655), (55, 180973), (65, 153131), (143, 69605), (715, 13921)]