24977095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 35590464

約数和(自身を除く): 10613369

約数列:

[1, 5, 11, 13, 55, 65, 143, 181, 193, 715, 905, 965, 1991, 2123, 2353, 2509, 9955, 10615, 11765, 12545, 25883, 27599, 34933, 129415, 137995, 174665, 384263, 454129, 1921315, 2270645, 4995419, 24977095]

約数ペア:

[(1, 24977095), (5, 4995419), (11, 2270645), (13, 1921315), (55, 454129), (65, 384263), (143, 174665), (181, 137995), (193, 129415), (715, 34933), (905, 27599), (965, 25883), (1991, 12545), (2123, 11765), (2353, 10615), (2509, 9955)]