1127555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 1693440

約数和(自身を除く): 565885

約数列:

[1, 5, 11, 13, 19, 55, 65, 83, 95, 143, 209, 247, 415, 715, 913, 1045, 1079, 1235, 1577, 2717, 4565, 5395, 7885, 11869, 13585, 17347, 20501, 59345, 86735, 102505, 225511, 1127555]

約数ペア:

[(1, 1127555), (5, 225511), (11, 102505), (13, 86735), (19, 59345), (55, 20501), (65, 17347), (83, 13585), (95, 11869), (143, 7885), (209, 5395), (247, 4565), (415, 2717), (715, 1577), (913, 1235), (1045, 1079)]