24200605

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 36599472

約数和(自身を除く): 12398867

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 121, 143, 181, 187, 221, 605, 715, 905, 935, 1105, 1573, 1991, 2057, 2353, 2431, 3077, 7865, 9955, 10285, 11765, 12155, 15385, 21901, 25883, 26741, 33847, 40001, 109505, 129415, 133705, 169235, 200005, 284713, 372317, 440011, 1423565, 1861585, 2200055, 4840121, 24200605]

約数ペア:

[(1, 24200605), (5, 4840121), (11, 2200055), (13, 1861585), (17, 1423565), (55, 440011), (65, 372317), (85, 284713), (121, 200005), (143, 169235), (181, 133705), (187, 129415), (221, 109505), (605, 40001), (715, 33847), (905, 26741), (935, 25883), (1105, 21901), (1573, 15385), (1991, 12155), (2057, 11765), (2353, 10285), (2431, 9955), (3077, 7865)]