6858995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 9906624

約数和(自身を除く): 3047629

約数列:

[1, 5, 11, 13, 53, 55, 65, 143, 181, 265, 583, 689, 715, 905, 1991, 2353, 2915, 3445, 7579, 9593, 9955, 11765, 25883, 37895, 47965, 105523, 124709, 129415, 527615, 623545, 1371799, 6858995]

約数ペア:

[(1, 6858995), (5, 1371799), (11, 623545), (13, 527615), (53, 129415), (55, 124709), (65, 105523), (143, 47965), (181, 37895), (265, 25883), (583, 11765), (689, 9955), (715, 9593), (905, 7579), (1991, 3445), (2353, 2915)]