41801045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 66044160

約数和(自身を除く): 24243115

約数列:

[1, 5, 11, 13, 17, 19, 55, 65, 85, 95, 143, 181, 187, 209, 221, 247, 323, 715, 905, 935, 1045, 1105, 1235, 1615, 1991, 2353, 2431, 2717, 3077, 3439, 3553, 4199, 9955, 11765, 12155, 13585, 15385, 17195, 17765, 20995, 25883, 33847, 37829, 40001, 44707, 46189, 58463, 129415, 169235, 189145, 200005, 223535, 230945, 292315, 440011, 491777, 643093, 760019, 2200055, 2458885, 3215465, 3800095, 8360209, 41801045]

約数ペア:

[(1, 41801045), (5, 8360209), (11, 3800095), (13, 3215465), (17, 2458885), (19, 2200055), (55, 760019), (65, 643093), (85, 491777), (95, 440011), (143, 292315), (181, 230945), (187, 223535), (209, 200005), (221, 189145), (247, 169235), (323, 129415), (715, 58463), (905, 46189), (935, 44707), (1045, 40001), (1105, 37829), (1235, 33847), (1615, 25883), (1991, 20995), (2353, 17765), (2431, 17195), (2717, 15385), (3077, 13585), (3439, 12155), (3553, 11765), (4199, 9955)]