4985695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 7418880

約数和(自身を除く): 2433185

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 367, 715, 1045, 1235, 1835, 2717, 4037, 4771, 6973, 13585, 20185, 23855, 34865, 52481, 76703, 90649, 262405, 383515, 453245, 997139, 4985695]

約数ペア:

[(1, 4985695), (5, 997139), (11, 453245), (13, 383515), (19, 262405), (55, 90649), (65, 76703), (95, 52481), (143, 34865), (209, 23855), (247, 20185), (367, 13585), (715, 6973), (1045, 4771), (1235, 4037), (1835, 2717)]