15697260295

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{2027}}^1$

素因数の和:2455

約数の個数: 32

約数和(自身を含む): 19488268800

約数和(自身を除く): 3791008505

約数列:

[1, 5, 43, 181, 199, 215, 905, 995, 2027, 7783, 8557, 10135, 36019, 38915, 42785, 87161, 180095, 366887, 403373, 435805, 1548817, 1834435, 2016865, 7744085, 15776141, 17345039, 73010513, 78880705, 86725195, 365052565, 3139452059, 15697260295]

約数ペア:

[(1, 15697260295), (5, 3139452059), (43, 365052565), (181, 86725195), (199, 78880705), (215, 73010513), (905, 17345039), (995, 15776141), (2027, 7744085), (7783, 2016865), (8557, 1834435), (10135, 1548817), (36019, 435805), (38915, 403373), (42785, 366887), (87161, 180095)]